I don't know about all that.
I'm in my early 60s, and I see many former classmates (who are NTs) have already died of cancer, lung disease, heart disease, and complications of diabetes. Many of the not-yet-dead are bedridden, with tubes and wires sticking out of them, and those who aren't use those electric scooter-chairs to haul themselves and their oxygen tanks around.
Some of us weren't popular enough to get invited to their drinking-and-drug parties, and we weren't "cool" enough to see smoking as something we should do to fit in. We also took fewer risks because we didn't want to get hurt or embarrassed. We took to our books and lessons, studied hard, and eventually got good jobs. We stayed away from processed foods because of the awful tastes and textures. Maybe we're all on the ASD spectrum -- who knows?
My point is that I'm seeing more NTs than autistic people of my age in various states of deterioration. I don't know why this is, but there it is.
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The mere fact that science may not yet adequately explain an object, event, or experience does not mean the immediate explanation should automatically default to a conspiratorial, extraterrestrial, paranormal, or supernatural cause.