The best part of the article in my opinion is the impact that Brady has on the team simply by being who he is. Bill can coach the team hard, because he can coach Brady hard. Bill can ask a player not to take top dollar, because Brady doesn't take the last dollar. Bill can demand hard work an focus from his players because Brady has the best work ethic on a team of hard workers. Lots of good things happen when your best player has totally bought into the program. But more importantly it doesn't stop at just Brady. Most of the team's best players are also the guys who lead the locker room. McCourty, Gronk, Hightower, Ninko, Edelman, right down to the team's most vocal leader, who is a ST's player.
So when every now and again one of the team's best players goes off the rails like Seymour, Moss, Mankins, and now Collins has, and puts THEIR interests over the team's, BB has let them go. So while I bet no one likes what he did emotionally, the locker room survives because the leadership believes it was done in the best interests of the TEAM.
I think that is one of the great myths of the BB era is that he is a controlling despot that keeps his players on a short leash. But the reality is that it is the PLAYERS who control that locker room. They don't give much to the media because they ALSO believe that nothing good can come of it. They don't give bulletin board material to the opposition, because they have come to believe nothing good can come of it. It's just that the leaders in that locker room have complete faith in BB's ultimate goal and process....even when they might disagree with the decision. Seymour, Mankins, Randy, and now Collins were ALL well liked and respected in that locker room. But the locker room survived (maybe with the exception of 2009)