I was thinking about this the other day. This is a byproduct of the one-and-done era. Guys are coming out with a promise to be good in 2-3 years. As much I would be against it as a player, I do see the reasoning to keep these players in college a little longer. They are coming out with just a "potential" for being good and therefore getting a lottery pick doesn't really mean as much nowadays. More of a crapshoot when drafting than ever before.
Lol you think there isn't a "potential" aspect of staying in school too? Kris Dunn and buddy heild say hi.
Makes no real difference tbh whether a kid stays in school past one year or not. In fact, I'd argue that the longer a kid stays in school, the more likely he's an average NBA prospect.
You really don't want guys who've stayed in college 3 or 4 years as the focal point of your rebuild.