I 100% understand why people don't like him... I just don't understand when people say he sucks, he acts like a 3 year old, he's a cry baby and he doesn't belong in the same league as the best in the NBA...
I hate John Elway like there was no tomorrow but it was because I respected the helk out of him for kicking my hawks in the teeth...
I don't think anyone says he sucks. As for reasons why people don't like him, do you want the whole list or the Readers Digest version? All of the hate Lebron gets, he brings on himself.
As the game was winding down, he was frustrated and trying to start shit with first Draymond Green and then Steph Curry (who's half his size). That's why people were saying he was acting like a 3 year old.