I don't believe I've held it against Brett that he changed his mind, in fact, I remember agreeing with him and also understood his desire to join the Vikings. I didn't like the theory he was trying to 'stick it' to the Packers as his motivation for the Vikings. But in reality, how many teams were legitimately one QB away from being a Super Bowl contender? I think of one at the time and now thinking back on it think of one, the Vikings. It was a controlled climate team as well with a really good running back and superb defense. And he was offered something like $25 million while being catered to.
I just can't blame him for playing again, or the Vikings. Although, I do not like that he ever donned the Vikings uniform, as a man, I respect that. As a fan, I despise it. Make sense?
My beef with Brett lies more with his national interview with Greta where he basically whined about the GM not doing what he wanted him to do and not coddling him or at least sniffing his nuts during the off season. That along with his waffling bothered too. Yes, we all have the right to change our mind and I believe Brett was a victim of himself. He's always going to say what's on his mind and unfortunately the media kept asking him over and over again. Many players have stated there are times after the season they would retire if forced to decide then and there.
Before I ramble anymore ... in conclusion, I don't really hold much against Brett as a player. He's still one of my favorites, but its been tarnished by the Vikings from a fan standpoint.
Some of the things he said, the lies, contradictions have made me lose a lot of respect for Brett as a man. Which, no one really cares about.