For the first time in my life, I had lots of interaction with online gamers this year through Twitch and Discord. I had previously mostly interacted with old comic book fans on message boards, and was surprised at how different the culture is. I noticed two prominent autism memes; one was the "autistic screeching/REEEEE" meme, and the other was the "please be patient, I have autism" hat that gets photoshopped on pictures.
I think the memes are funny if they are being used in a self-conscious way, either by autistics ourselves or by well-informed non-autistics. But in some cases it can be malignant and then it stops being funny.
It's a lot like the Slav memes; if they're made by Slavs or by people who have some knowledge on Slavic cultures, they end up being really funny. If it's just a random image of a squatting, Adidas-wearing, vodka-drinking dude shouting "Suka blyat!" without any context, it's plain stupid.
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clarity of thought before rashness of action