Actually, it's not a pay cut if he does it in the next 3-4 years. It would be a pay increase of about 250-300% until the Celtics re-write his contract. Again, only Pop makes as much as $11M. When Stevens actually wins something, he might make that much, but he hasn't.
Why would any team pay a coach as much as a HOFer if he hasn't won? Well other than an idiot.
Duke selects more than they "recruit". Stevens would have to make only a few short trips a year. They could select the same kind of players they have been getting for the past nearly 40 years who rarely have academic problems.
Sorry to use actual fact in this Trumpian era.