I don't have a dog in this fight, but I think it's really shitty that coaches can leave and be hired while the season is still in progress. Ole Miss will almost certainly have a playoff spot, but will not be near 100% without Kiffin, and with the way the portal works, his players will be distracted by recruiting and figuring out where to go next year instead of the game ahead. It's also extremely unfair to the players and fans that outside forces derail a great season.
It's not the school's fault, because this is how the business is, but it would be nice if the NCAA put in a hiring moratorium for all schools until 2 days after the championship game is played. A freeze on recruiting too, and spare the portal transfers and announcements until then as well. The NFL has a similar deal where teams still active in the playoffs cannot have staff poached until they lose in order to maintain continuity and focus on quality games.