The double standards at some venues

There are double standards at venues for anime gaming and cosplay. I seen most of the activity and illegal activity at the places. The shady business and artists who overcharge costumers. Most fan art selling is illegal and not approved by studios. Some wanted to sell me 500 art that is not approved by the studios themselves. I would investsge some of these conventions and venues to be honest. Also I was recorded against my consent in negative ways and I was black listed and black mail. That goes against the venues rules. In their rules it states no doxxing, stalking, consent and weirdo behavior. They did that to me and nothing was done about it. I was removed but my bullies were allowed to vendor and attend. They are the ones who started it by being sexists, radical and phobic.