If we get him that almost certain guarantees AROB is gone....so yes, he'd go to another team with no WR's, no Oline.
From what I saw this year of Wentz, he was not the same QB as he was. True that the Eagles were decimated and lacking offensive talent, but he had so many overthrows and looked so frazzled and out of sorts while in the pocket that you can't help but wonder if he is ruined.
I generally like cheering for redemption stories, so I hoped that the failed QBs (like Wentz, Goff, and Mitch) would end up finding more fruitful landscapes, systems, and offenses where they could develop further or recapture the "je ne sais quoi" they once showed (though arguably Mitch only dazzled in a throw here and there, not really like Goff and Wentz). However, I do NOT think that lame duck systems and managements or teams devoid of identity or talent (like the Bears) are good destinations for any of them. I really, REALLY hope I'm wrong, but my prognostication is that if Wentz comes here, it will be a catastrophic failure.