Ravers who go to TAO, Noturnal, Edc..why are we concidered weird?

I dont think there is anything wrong with going to a Rave. If you like the music, why not? My first Rave was Nocturnal this year, next will be TAO in LA for New Years. I just dont understand why people think Raves are bad. Its a concert, some people like to be entertained on different levels of Sobreity and each individual is accountable for their own actions! So mind your own, right?