Indeed, I and some friends have done so. Buying cameras, telescopes and such. I have verified some of the claims in person. It is a 'conspiracy theory' to believe that all amateur footage is doctored, especially when I am able to reproduce many of their claims myself.

Again, I'm not saying it's definitely flat. I can only speculate on certain things such as the shape. All the luminaries are observably perfectly circular, but the Earth is 'pear shaped' or an 'oblate sphere'. Doesn't compute. It could be significantly larger than what we believe. However, there is no observable curve that you can see with your own eyes, and there are a plethora of issues with the heliocentric model. The Principle uses their own data and 'experts' to make the opposing points. That's why I remain a skeptic.