If this team/city loses Cam I will still be a strong Panther fan just as I was before Cam. Anyone who says otherwise is just a Cam fanboy and our fans are full of them.
You can still be a fan of the team and realize the stupidity of the owner. That said, I hope all you JR nob slobbers start rethinking how much you love him and the FO, I'm not sure what else JR could do at the point of losing losing a QB like Cam to prove he is a failure of an owner.
And Cam is a competitor, if he leaves, I believe his reason is because he wasn't given the tools to succeed.