Eh, go listen to more brain-dead songs about how awesome rock and metal are.

Of course, this doesn't make sense for a dude who's not a metal fan, but posts on a metal board...

Metal songs about how metal you are is no different than telling people how cool you are; if you have to say it, no one's going to believe you.

Only metalheads can understand. Clearly, you're not.
This being said, for sure, the subject has been overdone to death, but it doesn't bother me when the song is good.