This was always a given from the moment Butler was seen crying on live television, the offense didn't punt once, the defense couldn't get one stop and Bill still didn't put Butler in the game, at least for one drive.
Considering Butler didn't do anything criminal, whatever else he did, or Belichick supposed he did, it vastly, vastly paled in comparison to sabotaging the players, the team, everyone who works for the organization and the fans. It was Butler's last game on his contract. Play him, win the SB, get all the credit as a coach, then throw him out the door.
After that fiasco, and Belichick having the temerity to claim at the post-game press conference that he did what he did because it was the best for the team, making an absolute bum of a QB, who won seven more games for the rest of his career, with a TD/INT rate of 21/18, win the SB MVP, nothing he has done since has surprised me at all.
Why would anything he has said and done in the last five years be seen as unexpected, when he put his ego before the good of an entire organization, and showed absolutely no remorse for it?