Surely you're being hyperbolic. I've seen some atrocious UX before. Maybe what you mean is it's a good idea but the scrolling part should be list-based instead of page-based.

No because what if the list is half cut off by the page but you want to go to the bottom? If it doesn’t scroll the page it’s even worse. If it does scroll the page it’s not great. It’s just bad design. Also not intuitive. I didn’t read the directions and it took me a couple seconds to get what was going on.