Hi Ethan
I also am here on a fact-finding mission, I find the FE conspiracy theory fascinating. I myself am a ball earth proponent and I have an idea that sociologically, members of the FE community are rather like New Age gurus, in so much as they carry their own reality with them. It's completely within their rights to believe whatever they like; God, Yahweh, Buddha, Cookie Monster or all of the above. Although I don't believe the earth is flat, I do believe that (except for some YouTube blowhards) the vast majority of FE believers are decent, together, eloquent people who just so happen to have a different world view, and I for one would fight for their right to believe whatever they wanted to.
Peace,
RBD