Its your choice whether to hate bronies, but hating them is like hating someone of a different race, a different color, or a different religion. You cant judge someone just because of what they watch.
Anyway, I used to watch Thatonetomahawk a lot but his videos started to get a little boring the more he became random, he was lacking a lot of topics and it just wasnt appealing. I only liked watching him when he was with someone else like graser. Now i watch a lot of Grapeapplesauce and graser10, but ill grow out of them one day aswell