If Franzen wants to play and is cleared to play, he should. It's his decision and his life.
If the Wings want to pay Franzen to play and he is cleared, they should. It's the team's money to spend as they see fit.
Those are the only opinions that matter in the decision. As for what I think, I want a good hockey team in Detroit. If Franzen makes the team better, I'll root for him.