Why do people hate lebron with such pion?

I agree with you, and as much as i disliked him moving to the Miami heat, he did it for himself and most of the people out there would do the same thing in his position in order to give themselves the best chance of winning the championship. So we cant really blame him. However, one thing that upsets a lot of people is that he made it a huge production when he decided to move, and people thought he was being selfish and stupid.