I am all for using him out of the pen. Not only do you have to pay him but he fits a role this team doesn't have right now. With the off days and Stroman coming back its the perfect time to make the move.
He can come back next year out of the pen and as a depth starter in a pinch.
As long as he shows he can be effective, I agree. But...if he goes into the pen and stinks I think you evaluate replacement options and make a move if there is one to be made.
Nobody likes eating money but you know what's worse than eating money? Refusing to admit you made a mistake or severing ties with a transaction that just isn't working out. Hopefully he goes to the pen, is effective, and shows he can be a pinch starter every once in a while. But I wouldn't stop 8 million from cutting a guy who stinks and has no role on the team. In 2023 sports money 8 million isn't much, and when you put a value on wins and realize how irreplaceable wasted starts are (in his current role), you make a move when you can find one.
I also think they need to keep his innings under 100. His best seasons as a starter were when he was under (as in didn't starter much) or juusssstttt over. The last 3 seasons his workload has been waaaaayyyy too heavy. Want to keep him effective AND healthy? That needs to come down, at least his career history suggests as much.