I think you missed this excellent article that was posted to HN a few days ago. You are describing a gradient, not a spectrum. Autism spectrum means something different.
I know what you mean by "mild autism" but an article [1] that was recently discussed here [2] explains that "mild" vs. (say) "severe" does not quite capture the nuance of the condition. Just pointing it out here because I found it interesting.
I think you missed this excellent article that was posted to HN a few days ago. You are describing a gradient, not a spectrum. Autism spectrum means something different.
https://neuroclastic.com/its-a-spectrum-doesnt-mean-what-you...
https://news.ycombinator.com/item?id=29682917