This community does not revolve around the singular idea that the FE'ers are trying to prove that the Earth is flat. They already know the Earth is flat, so there is no use in trying to convince them otherwise. Since FE is the huge countertheory to RE, it is most likely that they came to the conclusion themselves rather than indoctrined in this belief.
While I cannot say that they do not wish to "convert" RE'ers to FEism, I can say that it is not the purpose of this forum to do so. It is merely a discussion forum.
FE'ers have absolutely no obligation to answer any of your challenges. They do, however, from time to time answer questions, and it is very nice of them to do so even though they aren't required to prove anything to anyone here. It is unfortunate that this stance is often taken as either ignorance or rudeness.
This is something posters should keep in mind while posting in this forum.
The above post shows that in the minds of FE'ers everything comes down to "who owns this forum", rather than "let's share why we think the earth is the way it is".
What I mean to say is, RE'ers come here and debate; they argue that the FE theory is flawed and they look for interesting debates because it's a brain stimulus (that's why I post anyway - to learn something and exchange information). Sometimes the discussions get very heated and FE'ers give the impression that they actually believe what they say (i.e. that they're not just wasting time typing something they don't believe in). Thinking that they found someone intelligent to talk to, some RE'ers grow curious about why one would believe in a FE so vehemently, despite all the proof available in the world, and which is completely denied on this website for no apparent reason.
So we ask, "Why do you think that governments lie about the shape of the earth? If they do, then how could such a secret stay hidden for so many hundreds of years with absolutely no leaks from any retired politicians?" or "Why is there no proof about the existence of an ice-wall? If there was an ice-wall, then how come not a single guard, out of the tens of thousands who "guarded" it over hundreds of years, said anything (even on his/her deathbed) about its existence?" and the list keeps going and going...
There is nothing wrong with asking these questions, and while "FE'ers have absolutely no obligation to answer any of your challenges" these questions are not necessarily meant to pose a challenge, but rather understand one's mindset.
Sure, RE theory cannot explain why gravity exists but it's damn obvious that gravity exists nonetheless (or something that does what gravity is supposed to do - call it anything you like if you don't like the word 'gravity'). But it's one thing to not be able to explain
why gravity exists yet know that it exists nonetheless, and something entirely different to assume that the government is hiding things from us, or that pictures of earth from space are fake, or that the sun is a spotlight - for no apparent reason and against all evidence, just to have a basis for
another theory. These are basic questions about our world which I'd be a little more curious to find answers to before believing something as radical as "the world is flat".
Think about it: nowadays people actively search for answers based on strong evidence and are very skeptical about believing something as radical as "the earth is flat" when they don't have real reason to believe that except "when I look at earth, it looks flat" which - sorry to say - is a very limited view. With no basis to sustain your theory upon and a rain of short answers like "the pictures from space HAVE to be fake since the earth is flat" yet no answers to "why is the earth flat?" a lot of FE'ers just go around in circles. This is not a question about "incomplete theories", but rather "Why would you believe in a 'theory' that raises more questions than it provides answers?"
And eventually the final answer to everything is "We don't have to convince you why the earth is flat because this is the FE forum" which brings me back to my initial idea - that in the minds of FE'ers everything comes down to "who started this forum", rather than "let's share why we think the earth is the way it is". It's just sad.