Not sure I'd reduce it to that. Auburn is old, yes. They have NBA players on their roster. Clayton is a true AA. We have 4 of the to top 10 KP teams of all time in this F4. KP goes back to 1999.
People want to poopoo the quality of hoops these days, but between conditioning, analytics, offensive sets, the play is better than what we saw back in the "old days". Kids these days go through top level training from the age of 14. Maybe the raw player was better back in the day, but the overall quality is better today. When you watch all the rim run dunks, lobs, cutting, intricate sets, these were few and far between back when iso ball reigned supreme.