If we were focused on trying to get ready for next year, it would make sense to give Benny more time (assuming he hasn't privately told the coach he's leaving, but I'm not going to make that assumption). Unfortunately, I don't think our coaches are trying to prepare for next season; they're worried about this season. I think we as fans all know it's a lost season and deep down, they probably do too, but I don't really blame them for trying to win this year. And to that end, Benny has been hilariously unproductive with the opportunities he's been handed. Per 40 minutes, he averages 6 points, 4.6 rebounds, and 0.7 assists. The only player that scores less on a per minute basis is JBA, who essentially doubles Benny in rebounding and assists. There's no real argument that Benny makes us better this season. His rebounding percentage is barely higher than Buddy, Joe, and Symir and nowhere near our other frontcourt players and he's complete liability offensively right now.
I hope he sticks around and makes a sophomore leap but it's certainly not a case like Jerami Grant where he looked fine but just wasn't getting minutes.