I think this is kind of a wild take. We are a year and a half removed from a bunch of kids (that were 3 and 4 star recruits) from the KC area winning a national championship at KU! Two of them are starters on this years team! I'm also pretty sure that Ochai, McCormack, and Jalen Wilson all graduated. Dajuan Harris and KJ Adams will graduate, and if Christian Braun hasn't already, he will. I hear ya on the transfer stuff...but Hunter Dickinson is the real deal, and seems to have absolutely embraced KU. Did you hear his interview after the Kentucky game? He was rattling off KU history like he grew up in Lawrence. Did you hear Kevin McCullar say he wishes he would've played his entire career at KU? I'm thankful that this new era allowed for guys like that to come to KU.
I think you gotta evolve with the times. I understand the frustration with NIL and the transfer portal. But all things considered, the transfer portal especially made it possible for someone like McCullar to even come to KU. They also made it possible for someone like Dickinson to come to KU rather than going to the NBA, where his game doesn't have a home. It might even allow him to come back to KU for another year.
As others have said, you might be describing a utopia that just never existed. But I'll also say, this year's starting lineup features two seniors, a super senior, a junior, and a freshman. Four of the 5 will for sure get degrees from KU. I've heard people make this argument before and they're missing that the scenario they're describing is literally happening right in front of them. 2022 was that utopian vision of college basketball. A veteran team from the area goes on to win it all. That's great! That's why we watch sports. Obviously this year isn't exactly the same, but there are most definitely similarities.
If you want to be mad at someone, be made at guys like Udeh and Ejiofor who left KU prematurely to step into the exact same situations at inferior schools. Let them be a cautionary tale of this new era.
Later edit: I'd also like to add that NIL and the transfer portal allowed KU football to turn around faster than anyone would have ever expected. Lance Leipold and his staff are performing a miracle in the KU football program right now, but they are helped significantly by the flexibility that the transfer portal allows, and the security that NIL offers.