Why don't you just go by the rule of Okkam's Razor, i.e., by letting the facts explain what happens? Every year Kentucky lands an array of 5 stars and more often than not they leave the next year. In 2019 the guys you're currently raving about--Ashton Hagans and Montgomery--will likely be gone and you'll get excited about the latest wave of top HS seniors committing. I think you'd find that most schools would frown on that, even if the talent were so tempting. I'm sure you've heard the jokes, like instead of Senior Night, Kentucky should have Freshmen Night. It's funny for fans to say but the school administrators are appalled by having that concept permeate their University. And don't be naive about how some of these kids are getting into school. While Derrick Rose and his dubious ACT scores occurred at Memphis, it's not like Cal wasn't the beneficiary.
That's a very lame deflect, but whatever.