I love DeMar and this is a weird thing to say on a night when Domas is shooting terribly and Malik isn't playing, but if the decision isn't made to blow things up completely, I'd still look to trade DDR and either move LaVine for ending contracts (if possible) or move him to the bench next season and then trade him the next season when he's an ending contract.
Next season this team should be starting Monk, Ellis, Keegan, Sabonis and another wing that isn't DDR or Zach. Their games just don't contribute to ball movement and winning offense. Not to mention, neither one of them will improve moving forward.