You unfollowed him over this yet here you are with multiple comments. Have you asked yourself why that is?

How does Ben benefit exactly by losing a decent percentage of his followers (like you) and listeners to his podcast by sharing flat earth content?

That is a pret

Have you actually looked at any FE proofs that are abundantly online? You said you can't see a boat bc it goes over the curve of the globe in another comment.

What if you could zoom in and still see it? Would that at least spark some level of interest in why Ben may have gone full retard all of a sudden?