Unlike almost every other country back then? Memes like this are always so not thought about and it's just people making fun of America just to make fun of America. It gets really annoying really fast.
I used to fantasize about killing furries, but my morals have changed. The world will never, ever, ever, not in a million, billion, or trillion years, or any possible length of time, be a place where everyone completely and perfectly agrees with each other. At this point, no matter what you are, what you identify as, what your culture shuns or praises, or what crazy, unserious religion you take part in, I won't actively hate on you until you shove it in my face and make it my problem.