Notre Dame has always had a red line where they were willing to get out of the game, but the line moves and only a few people actually know where it is. Freshman year Econ seminar featured a 2 week debate about the value of the football program to the university, with the point being to make it clear that there is more money in being like Harvard than in being like IMG.
ND has increased commitment to Football, probably in no small part because the $ equation changed a bit too, but there is still a red line. Harvard/Yale/Army/Navy; they used to be among the big dogs of College Football. There is a world where ND takes that path, but I don’t think it’s the current world… Employment ruling though…