Bennett will earn generational wealth off the sport. I struggle to be sympathetic to coaches who can't handle players making their fair market value.
I know it's a change in the game, but that's where having an adaptive & personable coach is ideal. Glad the Illini have Brad & Josh.
I think it all depends on the nature of their complaints, and I don't know what Bennett's complaints are, specifically. I very much support athletes making fair market value as opposed to being exploited as unpaid (or under-the-table paid) showpieces.
On the other hand, I am sympathetic to the issue of having to recruit darn near a whole team every single year because everyone is a mercenary. Effectively, without contracts or regulations, every player is free to put themselves back on the market every single year. Not even the pros can do that.
Of course, if it eventually moves toward contracts that promise pay/incentives for staying with a team for a number of years, it may go smoothly for a couple years but I imagine that will get predatory quickly in the other direction (local car dealership offering a zillion dollars, all of which must be returned if certain metrics aren't met or if the player leaves, for example), which then rapidly leads toward collective bargaining.
Who knows. It's a time of upheaval and we don't really know what kind of equilibrium we will find. But coaches have to be getting whiplash over this. But if they are against players getting compensation for their worth, then I don't feel sorry for them.