No he didn't.
When the team started to send the message they were looking to the future he stopped showing up to OTAs and working with WRs, complaining to Jim Gray, complaining to the media, saying his was miserable, etc.
Don't even say he handled it well. He didn't.
I think that was directly related to BB not giving him the fair contract that he wanted, which if i remember was around 2 years at $25 mill a year. Belichick didn't think he was worth that and wanted to start the rebuild. I don't blame him for that and I certainly don't blame Brady for flipping BB the bird for giving him a bunch of highschool JAGs for offensive skill positions at the tail end of his career
Neither party handled it perfectly, which is usually how it works in these types of situations where a divorce is inevitable.
The Pats are better off because now BB can finally hit his reset button and do the rebuild he's been wanting to do, but has had resistance from Kraft, etc because that rebuild involved getting rid of Brady.
Brady is better off because he got to hit FA and pick his own team.. and he picked a team that he now has in the SB, after throwing 40 TDs in the regular season. He has won 3 straight road playoff games against top 10 defenses, 2 of those games were against future hall of fame QBs in Brees and Rodgers
If Brady manages to beat the Chiefs and win a 7th ring, there arent even words that can justly describe the level it will catapult his already absurd legacy even more