It is because he is a jigaboo jester. He represents a saccharine facade of carelessness and non-caring that, when embraced by the stupidity that is innate in the common people, allows for and distracts from the existence of criminals and paedophiles.
This dude has no criminal record, doesn't involve himself in divisive politics, doesn't do drugs, is intentional about physical fitness, and bothers no one.
He just eats, dances, is always happy and shares happiness, yet he gets more hate than actual criminals and paedophiles.