For anyone interested, you should read this
blog article about how LeBron has indeed tarnished his name, but also how he has been used by those around him.
In my opinion, LeBron is a decent person with a strong desire to win, who has been twisted by his friends. The sooner he gets rid of them and starts becoming his own person, the better he will become. I was a fan of LeBron because of his desire in the past, it will take this extreme measure for me to again cheer for him.
To be fair, he has always wanted to play with Wade and Bosh, so he shouldn't be criticized for that.
@MisterGregory: being from Minnesota myself, I appreciate what you said about KG. I was honestly glad to see him leave Minnesota and again to win in Boston after having his heart cut out so many times here with my hometown team. The situation was indeed entirely different than with LeBron, because it was obvious KG always gave everything he could to Minnesota, and only left when it was clear the team was no longer looking to win. I have since never watched a Minnesota basketball game, despite basketball being the biggest sport in my life for 10 years. I now only enjoy watching players: Bryant, Wade, LeBron, and the Celtics (okay one team, but mainly because of KG). I do not cheer for my team.