soccer's european fanboy sect is the worst. let's pretend europe does everything great. reality is european soccer often consists of the same handful of high spending teams fighting each other. joined occasionally by a team with new owners with deeper pockets. everyone else just fighting to stay up. what fanboys are usually blissfully unaware of is the list of "rangers" or "gretna" type teams who go out of existence, or the teams like portsmouth that detonate and drop several divisions.
if you actually know how pro-rel works in practice, the english do "parachute payments" to the relegated. otherwise the practice would be even more destructive.
the fanboys tend to ignore the financial risk and the role it plays in how teams act. some teams at risk deliberately restrain spending in case they go back down. others take risks but then some blow up.
we both know this wouldn't make "georgia" or "NAU" or whatnot "better," it just punishes the bad teams. right wingers love it because it's an excuse to victim shame. reality is some set of teams are going down no matter how well or badly they play. some years the relegation fighter teams are roughly similar and it's harsh one goes down and not the other. some years teams absolutely stink. the fanboys tend to treat the two the same under their ideology and victim-shame.
last, as someone was saying with the different levels in NCAA, not unlike US sports in general, teams and their universities have signed up for the spending level and distraction from academics they want. i am sure the good ones at a level could be serviceable up some levels. do they really want to move up?
last last, but is this all sports or just sport by sport? we couldn't do individual sports without the "colorado college" problem of a school with scholarship kids and then teams in D3. and if it's all sports, what if they are good at football and track in D3 but horrible at soccer and hoops within even D3? you send the whole program to D1 and they have some sports that don't even belong there. barely belonged D3.