Agreed, which is I think where the talk that if Tom indeed does return to the Patriots that it might be BB's last year with New England I think originates. I'm not sure that BB would leave New England, but I sure don't think he'll be happy if Brady returns.
Your comment got me thinking and now I am 100% certain Brady will be playing next year the only question of is which of the 31 teams not located in Foxoboro will it be.
In order for Brady to return and BB leave you literally need a situation where both men go to Kraft and say it is either me or him, pick. And Kraft decides to fire the greatest coach in history for an aging super star that his past his prime. It also leaves him without a coach and puts him in the Cowboys and Redskins league of meddling owners.
I also believe that the decision for Brady to leave the team was made last year. Brady was under contract for 2020, but a contract modification changed that he could leave and also made it so that he could not be tagged. This contract change was done so he could leave as a FA in a dignified and least controversial manner possible.
Also Kraft not Belichick was the one that got rid of AB. So if Brady's demands are get rid of BB and re-sign AB. That is not going to go over well.
If franchise tag was available there would be daily articles about why Brady should be tagged and then second guessing when he wasn't.
Trading him would be hugely unpopular in NE, result in tons of second guessing and place huge pressure on the next QB.
Cutting him would be even more unpopular, have more second guessing and place even more pressure on the next QB.
The worse situation would be benching him and making him the back up QB. Every time Stiham threw an incomplete pass, Gillette would chant Brady for 15 minutes non-stop.
Him leaving as a FA basically puts the next QB in the same situation Cassel or Jimmy G was when they started or Ghost when Adam V left in free agency. Big shoes to fill but not the demand the new guy be better than who he replaced.
And lets Brady remain on the same terms with NE fans as Wilfork or Welker (beloved) or Peyton in Indy. I think Brady doesn't want to create the animosity Farve has in Greenbay.
ONLY way Brady returns is if BOTH Belichick and Brady are 100% convinced the other gives them the absolute best chance at a Lombardi in 2020. I don't think either of them feel that way.