At one time the notion that Jupiter has moons was beyond belief. What's beyond belief for some might be perfectly mundane for others.
At one time it was theorized that men could sail off the edge, although this couldn't happen for either FE or RE. In FE they would come up against the ice wall. In either case, we know we can't sail off the world now. Our technology has evolved to allow us to realize we are safe in that regard. We have explored the planet. Sure Jupiter has moons, although Jupiter spins on it's axis as does it's moons as they orbit, to me that is mundane.
Please, enlighten us.
First of all Gravity is not a constant. At various places around the world there are slight measurable differences between what is measured. We tend to use the 9.8 m/s as a generalization. So if we are to assume we are on an accelerating disc, then the landscape itself beneath our feet would be constantly rising and/or falling to such a degree that valleys and mountains would be forming before our very eyes. Would this not be so?
Mountains exert gravitational force. If one were to hang a weight on a string it would not be perpendicular to the ground and would in fact hang off center in favor of the mountain.
Ah, the classic abuse of Occam's Razor: both parties to the debate claim that Occam's Razor supports there side.
Ah the classic response to the conspiracy theory: When yours cannot be proven, cast doubt on everything we know and believe, including the thousands of scientists, politicians {well I suppose anyone could create uncertainty with that group

} historians and their families.
When solid answers, not just proof, can be provided to many of the outstanding questions my previous statement stands. "The biggest difference between FE theory and RE theory is FE relies on the conspiracy for many of it's arguments."
What I am really interested in knowing, do you actually believe the FE theory? Or do you just debate this for pure argument's sake? I believe in free-flowing thought and discussion as there is no other way for the human race to progress with out it.
I also have to believe that things we understand today can be disproven tomorrow. I may not like it, but it has to be accepted if it can be proven. How often have we heard doctors say one thing is bad for you and then a few years later change their stance?
Earth's history is full of misconceptions which are then corrected later. But I still believe the Earth is round, til proven otherwise.