I like mainstream pop music *and* lesser known artists at the same time.

Nickelback is good. I like some songs by Bieber, One Direction, etc too.

People screaming in music sounds awful.

My understanding is that these are unpopular opinions at EoFF and other various locations of the internet. Like Pike, I think people should just enjoy what they enjoy. Hating on someone's music taste/preferences is as useful as hating on someone's food preferences or even sexual orientation. All it does is pressure people into being ashamed of themselves and hiding such things from others.

Because of this, while I do like most music, I envy those who like other stuff I don't because it means they don't feel anything negative when they hear those songs. Similarly I wish I liked every food like some do. But I'm me, and that's okay.