Even if "a guy like JG" can take over a QB for the next 10 seasons relatively soon? If they team thinks that's what he is then they will do everything in their power to have that happen.
If they trade him to the Browns to pick up some replaceable positions then they are failing the franchise. This team is about sustained success not sacrificing the future to win now.
I initially wanted everything we can get for JG, too, the harder we're holding out the more we're learning how valuable JG is to BB.
Unless BB thinks he can get the Browns to pull a Saints for Ricky Williams type deal (the browns giving up their whole draft), he legitimately thinks Jimmy is the future.