Flat Earth is debunked by time zones, period. It's an easily provable phenomenon that cannot happen on a flat Earth; if we were on a disc we would all see the sun rise and set at the same time.
Plus, many amateurs have shot rockets into space with cameras on them and uploaded the video. None of which show an edge, but you can see the curvature in all of them.
Flat Earth is debunked by time zones, period. It's an easily provable phenomenon that cannot happen on a flat Earth; if we were on a disc we would all see the sun rise and set at the same time.
Plus, many amateurs have shot rockets into space with cameras on them and uploaded the video. None of which show an edge, but you can see the curvature in all of them.