And your religion is questioned and tested every Sunday? Yet you offer no proof, only deny what others have questioned or tested. Of course we've been indoctrinated into believing that manned flight is possible in spite of it not being mentioned in the Bible. And you talk of cults.

The Dunning Kruger effect is possible among any of us.
Dr Tyson did not say one can or can't see over the horizon from 186,000 ft but suggested that it was like standing on the porch and not getting the same perspective on the planet's curvature as someone thousands of miles above the Earth as in orbit around it.
Spin it the way you want to, but the loopholes you seem to find in science are just about denying what you haven't seen with your own eyes. Keep the blinders on and continue to support your beliefs by ignoring what spiritual religions commonly accept. I wonder if you're one of those who thinks scientists don't go to Christian churches or believe in and pray to a higher power, though many do and are welcomed there.
btw, until the 17th Century people thought human reproduction, all birth, was spontaneous. Then we were fooled with claims of fertilization and we still buy into it.

Day and night must either be from the Sun orbiting the Earth or our planet spinning like a coin.
This will all be better understood when our orbiting vehicles show pictures of Earth's rim and the walls that keep the oceans from spilling into space. I'm curious as to what the bottom of our flat planet looks like. No flat-Earther expedition there has even been planned, much less accomplished.