How Hard Can Individual Moves Be?

How hard can moves be if they were just one move? How hard could they be? And that's a really tough question because it gets into like a lot of other things as well. Like for example, there's this dino I was trying the other day down. The holds you jump off are kind of slopey but decent. You have to go pretty far up and around this corner to a blind hold which is blocked off. But then when you actually get there, you have to fully like nail this slot perfectly.