I don’t see Seven as ASD coded. She has levels of trauma that can sometimes be mistaken as ASD and has lived outside of regular human society for much of her life.
Does Odo actually qualify for this? He can feel and comprehend and interpret emotions just fine, he is just deadly shy and insecure behind his stoic enforcer facade.
The doctor doesn’t fit either, just because he is modeled after an egomaniac asshole does not mean he is autistic.
Neither does Data. He has no emotions. I feel like the maker of this meme projects a bit.
This is not a new idea
Warning: dated terminology ahead:
Many times at conventions, kids will come up to my table when I’m signing photographs and tell me they have Asperger syndrome, and that when they were growing up, Data was the only character on TV they could relate to. That’s an incredibly moving experience. Had I known, I might have encouraged the writers to write more towards that, but it might have blown the whole thing and lost the connection.