Tom Brady is (currently) married to arguably one of the most beautiful women in the world. He has his health, he has children and he has more wealth than his grandchildren's grandchildren will be able to spend in their lifetimes. He has become the walking definition of the selfish "ain't enuff, I want more!!"
You can be competitive, you can be driven, you can have many of the personality traits that Tom possesses and STILL recognize when it's time for your WIFE, your FAMILY and what THEY WANT to become the primary focus of your life. If you cannot put your family's needs before your own, you don't deserve a family. This just looks like nothing more than Ego which is a damn shame.
I am probably off, but IMO, Tom's behaviour only emphasizes that his marriage was most likely more about how it made HIM feel and how it made HIM look instead of "I love this woman and want to grow old with her".
EDIT: spelling corrections. i'm a horrible typist.