I really don't get why people bad-mouth emos or any other group. While they may be different, that is what makes people interesting. I don't see why conformists should determine what is normal and what is not.
We all like TFs for varied reasons, and "emos" are just people after all. In fact, if we followed the conformist rules, I guarantee you that many of us would never have interacted with each other until we found our common thread: TFs.