MetaTron,
In mathematics, there are many impossible things people do "thought experiments" with. Non-Euclidean geometry, for instance. Or Klein bottles, the 3d version of a Mobius strip. It passes through the side of the bottle without making a hole. These are fun for mathematicians, and sometimes provide insight into real world problems. BUT ... they know they are not "real" as in they do not apply to day to day reality.
REs here do that all the time, they do logical conclusions bvased on flat earth. Sometimes just to flex their logic muscles, sometimes to do "proof by contradiction". Assume the earth is flat, see what this wuld mean, then observe that it can't possibly be true. You have done this yourself in recent threads, only when you get to the point of "this can't be true", instead you just stop, as I described in my prior post.
Keeping an open mind is a great idea. Are you open to the possibility that the earth is round? There is a simple answer to why you haven't been able to explain the problems with FE.
South pole centric FE, for instance. Where is the north star? Navigators have used it for thousands of years. On north pole FE, the southern cross is a problem, on south pole FE, the north star is a problem. In each case, they must be located at every point around the disk. On RE, no problem, the geometry works.