Here's an opinion from someone other than myself and it's closely related to the thread. The author is Tom Clements. The fact you quoted me a text to support the view neurologically divergent people do have influence on this research opens a whole new and (for some) heated thread. "Heated" that is amongst those involved.
What do I mean?
I basically spent a few years involved with autism research forums. At first, it was exciting to think I was not alone and could communicate with others who had shared similar experiences. Gradually, reality hit home. The truth is that by far all those who claim to be "on the spectrum" are not, in my view, clinically autistic (or higher functioning autistic). I could go into detail but, suffice it to say, I'm no longer likely to simply assume those who give speeches in lecture halls truly themselves represent (neurologically and clinically) Schizophrenic, Schizoid, Aspergoid type. Without background knowledge, I cannot just rush and say, "Well, that's OK.
Here is Tom:
"Despite the noble intentions of many of its proponents, there are those who feel that neurodiversity excludes those for whom autism confers few if any real cognitive advantages. Despite its claim to be inclusive of all “neurotypes”, its ethos inevitably means that less verbally able autistic people are marginalised from the discussion. Rarely at a neurodiversity event, particularly one that aims to present autism as a competitive advantage in the marketplace, will you find an autistic person with an IQ of lower than 30 who is prone to lashing out and soiling themselves."