Not making the other team pay the buyout is such insane, pretentious old-school nonsense. Don't negotiate it if you aren't going to enforce it. Classic ND.
A buyout will not be an obstacle to MF leaving, UF would just pay it. Imo, UF is not a better job than ND. But even if it were a better job, it isn't that much better. It's one thing if you have a 50k job and are offered a two jobs that pay 200k, and pick the one you think is better (e.g., Meyer in 2004, at a time when the UF was better). In that case, you are already choosing to change jobs. But MF already has a 200k-type job and (imo) the costs of moving, starting over, developing goodwill among the fanbase, etc., exceed any advantage another job would offer. Maybe OSU because he went there and is from there. But not PSU and not UF.