Just some food for thought.
Of the 2021 NBA draft, Only 5 1st rounders even reached their Jr year, let alone Sr of college.
2020 4
2019 5
2018 6
2017 4
So of the last 5 drafts, only 24 players reached upperclassmen status in college basketball. And most of these, were drafted in the very latter end of the 1st round.
In 2010 14 players at least made it to their JR year if not a Sr. Same with 2007. So at least half of the 1st rounders, you saw play college hoops for at least 3 years.
In 1995? 22 players at least played 3 years in college.
In 1993? 26 out of 27 played 3 years.
And in the 80's? Pretty much everyone.
Rarely a decent player sticks around for a year, and rarer is 2. These teams are constantly turning over. And unlike the old days, where say Carolina is trotting out Jordan, Worthy, Perkins, Doherty and Black, all are underclassmen, they have Daugherty, Steve Hale and Buzz Peterson on the bench as FR, you aren't brining in 3-4 McDonald's All Americans that recruiting class because they are blocked. Now? These guys come in, and they just churn in these big programs. And here's the thing, as we saw with Steve Adams, in many cases, if not most, FR contribute but don't star. And you get them and they are gone to the NBA.
So the sport has really suffered. It is why, Villanova's, Virginia's, Baylor's are winning the titles because they have some upper classmen. I can't imagine what the Pitt teams would be like now.