I know this is a sound bite and there may be additional context, but continuing to complain about this is really lame IMO. Mick Cronin (and other coaches) is equally if not more accountable as a CBB recruiter and a coach as the "system" he is referring to is (in which he is a part of).
It feels like coaches you hear complaining about this year after year are the same coaches who underperform year after year. I don't recall Tier 1 coaches complaining about it, just recruiting around it (as they should).
It's like buying a luxury car that has very well-published mechanical issues, and then complaining about it after you buy it. The purchase is between two parties pal, and no one tricked you into buying the car. It says right there in JD Power that the Lexus won't fail you, yet you went with the Range Rover with well-documented crappy air suspension and electrical issues.
when you underachieve, it's a lot easier to blame the players. But be careful, you can't just blame YOUR players, because that implies it could be your fault for recruiting them in the first place. It's imperative you say ALL American players so you have no choice.
Throw in European players for good measure as examples of players you want, and hope everyone forgets you totally fudged up Mara and Buyuktuncel, and you got a great argument!