KDP is kindle-only, and I think that is terrible, I dislike kindle DRM, dislike digital-only stuff that you cannot download if the content server get shutdown, and dislike even more digital-only stuff that can be deleted remotely, and finally, Kindle is so expensive here in Brazil that if I saw 5 of them on my whole life, it is already a lot.

But the terms are fair I guess...

Oh, traditional publishing also can pay you advance royalties, I don't think you get that with self-publishing :)