My friend just put this as his facebook status.....?

"pfft. emos ruin our outside for healthness." I just want to make sure I understand this before I comment on it.... is he making fun of them? what a jerk. he has no right to do that for the way someone wants to dress. Just because they're known as 'emos' doesn't mean there not people like everyone else. Am I understanding this status correctly? because I don't want to comment on it making a fool of myself if it's not making fun of anyone