Show me the ice wall. There are many people who have made to to and from the South Pole, which, if I understand it correctly according to FET, supposedly is a giant ice wall that can't climb.
Again, what would convince you of that?

Or are you convinced now?
I am not just asking you what you want proof of, I am asking for for what you would actually want to receive in order to believe it. 'Show me the ice wall!' Great, HOW? Do you want a photo? A billion photos? Do you want to be given an all-expenses-paid flight to it, or around it? What do you want?
I get seriously tired of how much you people want me to repeat myself.
Fair point!
I would like to see the ice wall that supposedly surrounds the earth. The picture you have shown quite clearly has an ending. It is entirely possible that this is a wall that surrounds the entire Earth, but if the Earth was flat, and that wall did surround the entirety of it, then you would be able to see it in the distance behind the bit that sticks out. You cannot.
However, as I am sure you can agree, and which adds to your point, you can frame a picture how you want.
I guess my main problem is that there have been people who have crossed the South Pole, which apparently does not exist.
So, to answer your original question in a better way than I tried to before (again, sorry about that)
I would like to see footage of someone flying over this ice wall and continue straight.
If FE is true, there is either an infinite sea of ice, or they would fall off the edge. If RE is true, they would appear on the opposite side of the Earth facing north.
I believe there is a flight that is going around the Earth via both the North and South Poles that someone has posted on here before. Maybe if a FEer could get on that flight (there are already a bunch of REers on there) we could prove to them that the Earth is round