I don't think it's a weaker talent draft it's an issue of separation factor since those 4 aren't totally separated from one another as they are all really good but much different players and also that the best talent all kind of play a position (PF) in which the value can vary greatly team to team in the modern game, again, look at these recent trades for a clue as to how valuable production PF's are. The difference with the top 4 is obvious though. Smith is a potential Swiss army knife on defense, Chet can do it all, Paolo has upside to have even more than anyone on offense, and Ivey is an exploder. Ivey was all over the top 3 throughout the year on some mocks at times. We've heard plenty of people say that he could easily have the highest upside in this draft class. Part of the reason is the teams at the top. We'll see what actually happens but none of the top 3 are great fits. OKC is probably the only decent fit and they are reported to have interest hence the 2 for 4 rumors.