To me like them or not IF (a big IF) ND were to join the Big 10 the media rights would get another big boost and $$$
Notre Dame is not going to join the B10 or any other conference as they are going to be just fine without joining a conference because:
-they'll be able to put together a "significant" tv package (revenue) through NBC for their home games and ABC/ESPN for their ACC/away games.
-they can keep all of their bowl and CFP money without splitting it with other conference members. This is big dollars.
I'm not going to quote a specific dollar number, but the sum of those dollars as outlined above will get them "close enough" to maintain their independence, especially when:
-they will still have access to the CFP (especially when the number of teams increase).
-they can continue to keep their USC, Stanford, and Navy annual rivalry games.
-they can continue to maintain a conference affiliation for all sports other than football (ACC)
The only way they will join a conference is if the other P5 teams join together in a collusion based effort to refuse to schedule them and not allow them in the CFP as an independent. That will NEVER happen, so Notre Dame gets to have their cake and eat it too.