Its not neccessarily a race issue. A lot of black men do not like Lebron. They don't really hate him either, but they do not LIKE him.
Lebron has several character defects that make him quite unlikeable. His constant craving for attention, inserting himself into topics that have nothing to do with him, lack of self-awareness and excessive self-importance are a turn off for most men. He is the anti-Jordan in that regard. Jordan is an alpha-male and naturally, men gravitate to his personality type.
And that's not even mentioning the damage Lebron has done to the NBA landscape with his constant team-hopping, superteam creation and mercenary basketball players that has made the game much less appealing and reduced star loyalty to teams.
Lebron was the first supposed "best player in the league" in his PRIME to abandon his team and go create a superteam with other superstars, in hopes of winning "not 5, not 6, not 7" championships.
I'm not going to get into his personal life. Nobody knows what he does behind the scenes as far as cheating on his wife goes. Dude has been cut red-handed hollering at insta-thots and random white girls on Insta.
These nikkas dont go outside breh and just do a lot of performative militant shyt on the net. Everyone knows nikkas dont really fukk with Bron like that. nikkas respect Bron as a baller, what he means for the game and what he does for the community. But like you and others have explained, he is unlikeable for various reasons and black men of all age ranges IN REAL LIFE know and express this.
The bolded is especially true and is what annoys a lot of nikkas But part of Bron stanning is ignoring real life basketball discussion so that's that.