Isn’t he filthy rich so possibly doesn’t need to worry about an nd degree or connections?
To be honest, this is the part was actually the most bizarre to me. Usually the richer and more status oriented your family is the *more* you care about where your degree is from. Remember the "Varsity Blues" scandal where all those rich parents were buying their kids way into USC, Stanford, and Ivy League schools? Hell, the most famous example was Olivia Jade
who didn't even want to go to USC but her parents didn't think it would reflect well on them in their circle if she went to ASU to party.
This is a guy with very little talent and no NFL future and these were his choices:
1. No NFL future, stick it out at ND for a year to get his degree and then maybe transfer somewhere else to play another year or two. Leave with a ton of goodwill and be able to put ND on your resume.
2. Go to a 4th tier crappy state school that isn't relevant in football and still possibly not start.
In neither the short term or the long term was it a thoughtful or rational decision to leave ND when he did, how he did. I don't really care because he would've had ZERO impact on ND's success this year, but it's an all time head scratcher.