No, of course not. Wentz will unquestionably be the starting QB for the Eagles whenever physically able. The only real question is whether the Eagles decide to use this opportunity to trade Foles while his value is sky high, or if they decide that nothing they could get for him in return is worth the security blanket of a competent backup QB.
yeah, they should definitely try to get a 1st rounder for him if anyone is willing. Otherwise keep him as a good backup.