I like what I like.

Don't spend your valuable time trying to figure out why you like what you like. Don't apologize for liking the kind of music, clothes or food that you like. If you happen to like something that is destructive or not good for you, then don't do it. Is it as simple as that? It can be. Accepting your own unique personal likes and then deciding what you're going to do about it is a better use of your mental energy.