This is an attempt to explain ignorant logic.
How is joking about genocide in any way ok? I understand free speech, but that's just cruel and disrespectful to anyone with relatives who suffered from any form of it. Yeah, I mention autism a lot, but that's on a whole separate scale. Autism is not a serious disorder, and is on a completely separate level below death, let alone genocide.
I repeat, how is this ok? Jokes like this can be made, but anyone with an understanding of right and wrong should know that it's disrespectful. Now, I'm no SJW, but this is something no one argues should be allowed. Then again, I doubt anyone from that convo understands anything beyond their bedroom, so I'll take their opinions with a grain of salt. Man, it's good to be free!