Don't understand how people can call a serious song "bad"

[neuro.]

I've always been able to enjoy nearly every type of music as long as it had effort behind it, and some sort of beat. People will say someone like Kanye's songs aren't good, but in my mind, not good is just nails on a chalkboard.

I don't even know why I'm posting this here, but it's already posted.

Rep me please