Do you have any evidence to back up that statement? If anything ... the brighter, more gifted students attend the schools that are more difficult to get acceptance to ..... the CHEAPER schools. Private, for profit schools ..... usually the most expensive of the DS exist to make a profit.
Unless you have a scholarship, HPSL, or you're rich .... there is no clinical or business reason to choose an expensive DS over a less expensive DS. I get it. If MWU was your only option .... and you're doing it on loans .... well .... you're selling your soul to be a dentist.
Banks will not loan practice money to a dentist who has LARGE DS debt. If they do ..... you will be paying a HIGHER interest rate as compared to a dentist with less debt. That's how lending works in the real world. Those with less debt, good credit receive the best interest rates. Those who have large debt get the worst interest rate loans.
When I was selling my ortho practice .... I had many recent ortho grads looking at my practice. Most of them worked in Corp and they wanted out. But the banks were unwilling to loan them the $$ to buy my practice.