Oh I'm a pro at this! -cracks knuckles-
I think becoming an artist, and having a style is something you have to work for for years to achieve, just like everything else. While art can be anything, not everything can be art. Needless to say I don't like most modern art.
Junk foods like cakes, cookies, pizza, and what not are kinda gross. All hamburgers taste the same, and I think vegetables like brussel sprouts are tasty.
I think exercise is fun.
I don't like 3D animation, I think it's overrated, although I'll tolerate it if I like the story and characters.
Cooking is really easy.
Most of the stuff fandoms fan over are kinda lame.
All people who are supposed to be "hot/sexy" according to general population and media look the exact same.
I don't approve of selling fanart, to me it's like stealing in the sense that you're making money off someone else's hard work. (I don't think anyone will ever be able to change my mind about that, no matter what you say, it just doesn't feel right)
Good thing op exempt controversial topics, or this list would be forever long.