None of that is an actual verification of round (or kinda potato shaped) Earth. You are just choosing to not think too deeply about it, essentially parroting things, just like I am.

Disproving flat Earth does not verify round Earth, after all. And all your listed refutations of flat Earth do not really disprove anything, either. They might, if you do the actual work, but you did not, choosing to just parrot someone that did put in the work.

Which was my point. It is much easier to speak vaguely and reference things than it is to actual prove something rigorously.