So being entirely incapable of providing any explanation of how the phases of the moon work in your fantasy, you instead resort to spouting already refuted BS about the RE?
You see, round does not work for me here.
And that is entirely your problem.
You are unable to show a single fault with the RE model.
Why does the sun and moon appear to perfectly interlock during an eclipse?
What exactly do you mean by "interlock"?
They certainly are NOT the same size.
This is quite evident as if they were perfectly the same angular size, totality would last for an instant.
Instead we have situations where totality is never achieved because the angular size of the moon is too small so we get an annular eclipse.
But as the distance varies we also end up with situations where totality can last more than 4 minutes.
The model shown here is unsatisfactory, primarily because you should have an eclipse all the time with as big as the sun is.
The model there is "unsatisfactory" because it isn't drawn to scale, and doesn't show the full 3D motion that occurs, with the moon's orbital plane on an angle.
But that is understandable, due to the scale involved.
The distance between Earth and the sun is 150 000 000 km. The radius of Earth is 6371 km. And the radius of the moon is 1737 km. And the region of totality can be as small as a few hundred km.
Being generous and making 1 px 1000 km, the image would need to be 150 000 px wide to be able to show the distance between the sun and Earth.
This makes a too scale diagram incredibly large, and not all that useful.
The same information can be conveyed with a not-to-scale diagram.
Conversely, your justification for why it is inadequate is just yet another baseless assertion; an assertion supported by absolutely nothing, but thrown out as an excuse for why you don't like the RE model.
With the sun that large, why should we have an eclipse all the time?
Just what do you mean by that? Every new moon should be a solar eclipse, or literally all the time it should be a solar eclipse?
Do you think the sun is too big or too small?
Because a larger sun means less of an eclipse.
-Why does the sun and moon appear to be roughly the same size? The explanation given violates Occam's Razor.
Due to the distances to them.
Especially note that it is only ROUGHLY.
This does not violate Occam's razor at all.
In order to get to Occam's razor, you need to have an explanation that actually works.
If your explanation doesn't work it fails before that stage.
The idea that the sun and moon are the same size and the same distance entirely fails to explain what is observed in reality, so you need to invent all sorts of ridiculous BS to pretend it works.
The fact that annular solar eclipses occur means the moon must be smaller than the sun.
And that means the moon must be larger than any region of totality that is observed.
The illumination patterns of the moon show that the distance to the sun must be many times the distance to the moon.
Any other alternative must be able to explain these BEFORE it gets to Occam's Razor.
So if you think you have an alternative, then provide it.
But there are also plenty of other differences.
All the evidence demonstrates that the moon merely reflects light while the sun emits its own.
Likewise, we have the moon take roughly 1 month to complete a cycle of apparent north-south movement, while the sun takes a year.
This indicates they are quite different, and likely in different locations.
Conversely, if they were the same size and same distance away, we would expect them to behave quite similarly. And more importantly, we would expect them to crash into each other.
We wouldn't get a solar eclipse, we would get the moon crashing into the sun.
The fact we get eclipses instead of this crash indicates the moon is closer than the sun.
And even if we ignore all that, it still isn't more complex.
In both cases you have a specific ratio of sizes and specific ratio of distances.
Your idea has the ratio being 1:1.
Reality has a different ratio.
Neither is simpler than the other for that aspect.
So it certainly doesn't fail Occam's razor.
we have to believe under current round Earth dogma
Not dogma, EVIDENCE!
Something you severely lack.
The available evidence shows this to be the case.
If you want to suggest an alternative, then provide one which fits the evidence.
I'm sorry but this is a level of absurd coincidence that requires more faith than simply being the right size in the first place.
No, it isn't.
Both cases require a specific ratio of the sizes and a specific ratio of distances, so an equal amount of faith for that aspect.
The difference comes from other explanations, where the evidence matches the sun being much further than the moon, but to have them the same size the same distance away requires blind faith that it all just magically works out, with no explanation at all for how.
If you believe in gravity (I don't, I believe in applying laws of buoyancy to everything), it makes substantially more sense that Earth has larger gravity and is pulling the sun and moon
No, it doesn't.
That would be absolute garbage.
If you accept gravity as real, then you entirely shoot yourself in the foot.
That is because orbital period is based upon distance to the object.
So if the sun and moon were both orbiting Earth, then they should have the same orbital period.
And note that this would still require Earth to be round and rotating.
That is because the sun's apparent path in a day is not an orbit.
For example, on the solstice, it remains above a tropic. If it was an orbit it would need to pass the equator.
So with this, you need to explain why the sun's orbital period is 1 year, while the moon's is roughly 1 month.
But more importantly, you need to deal with the other planets.
Why does it appear that the other planets orbit the sun, with paths which make no sense at all if Earth was the larger object?
Why do some planets, which bear a lot of resemblance to Earth, have moon which orbit them?
So yet again, your argument fails.
What makes sense is that the sun is much larger than Earth, with all the planets in the solar system orbiting the sun, and moons orbiting the planets.
There is no reason at all to believe the sun is so tiny. This is just your irrational hatred of reality talking.
the flaw being that the moon and Earth being less massive, should simply fall into the sun
This delusional garbage in no way helps you.
If we were to believe this absolute BS, then it should mean in the delusional BS you propose, the sun and moon (and everything else) should fall into Earth.
Back in reality, what it actually means is that all objects should be accelerating towards that massive object, and if they are moving horizontally as well, that allows them to orbit it.
if you somehow can explain the Earth orbiting the sun
It is quite simple.
Earth is going sideways.
Just like if you have a ball on a string and spin it around.
The string is accelerating the ball towards the centre, causing it to circle.
This is not a difficult concept to understand. Even a child could understand it.