Decades of tolerance, appeasement and compromises brought us to the point that degenerate half naked men are doing erotic dances in public in front of small children. I'm sorry but if me refusing to tolerate that makes me mad then I don't want to be "sane" by standards of this world.
You make a weird argument. Where I am from an overwhelming majority wouldn't just "refuse to tolerate" something like this. They would take immediate action against it. Because this is outrageous.
With that said, you're making quite the leap of logic here. Are half naked women doing erotic dances in public in front of small children acceptable? I don't think so. You probably don't, also. And neither the majority of people. These kinds of shows are for adults for a reason. See how this relates to some dumb fucks, who are likely pedophiles in disguise at this point (I mean, who else would "invite" kids to a show like that), doing erotic dances in public in front of small children while half naked? This is the proper equivalency.
Now, how inserting a tranny in Harry Potter is going to make kids go watch half naked men doing erotic dances in public? How exactly are you going from there to here? Did you ever have the urge to visit a gay bar because of gays in Bioware games? I didn't. I just ignored that shit. Did you even see how the said tranny was presented in the game (I mentioned it earlier)? What you're doing here is a slippery slope fallacy: trying to point out something extreme and saying it will become the norm. It's the same thing with pedophilia and zoophilia. So, sorry, but I really don't see it happening.