Jimmy is the 15-20th best QB.
Deshaun is the 2-7th best QB (he ain’t Mahomes, Rodgers is better now though older and Allen is younger and was better last year.)
If Jimmy were dog vomit like Cam Newton or Haskins then we could talk, but he isn’t. You can win a super bowl with Jimmy G, the 49ers were a few mins and a missed blatant holding call on Wasp from doing it. Don’t gut your whole team including your best defender and two future 1st rounders (the third rounders aren’t as big of a deal), for a slight upgrade at QB.