I would like to reply with my personal perspective on this issue. I hope my experience is helpful.
I would not be worried if I ever got a so-called diagnosis of "high functioning ASD" because I doubt the scientific validity of this classification. I look around and see a society that is run by people I would classify as having a mental disorder. Perhaps some people adjust to a disordered environment in ways that some people, with what I call Normal Disorder Syndrome, find strange. In my book, they are the strange ones.
I did take an online test for Asperger's. Some of the questions were stupid.
For example, do I prefer reading non-fiction to fiction? My answer is yes, in general. Although I like some science fiction, in general I find reality much more interesting than fiction.
Do I enjoy making up stories? My answer is no. I prefer to write non-fiction. I always thought creative writing class, where I was expected to make things up, was insane. I think being sane includes seeing the world as it is, and not indulging in fantasy. I had the feeling some teachers were trying to draw me into their insane world view.
Apparently, I gain a few points in favor of having ASD because I prefer to not live in a fantasy world, and to tell the truth. Perhaps in a more reality-based society it would be the fantasy-based people who are said to have a syndrome. I'm tempted to post an online test based on my reality-based world view.
As far as legal protection, I'm not qualified to answer.
When it comes to jobs, it seems to me that people in math, science, and technology often have traits that would put them in the high functioning ASD category. This can actually be a great advantage in their work, although it makes many of them difficult to be around.
I think software development is an excellent choice for someone who is intelligent, who is attracted to STEM subjects, who likes to work on his or her own, stay with a task to the point of obsession, and would be considered anti-social by those with NSD. Some of these 'high functioning ASD' types are in fact very rich, even billionaires, who I believe are very satisfied to be who they are.
Speaking as someone who might be classified by pseudo-science as 'high functioning ASD', I wish someone would have encouraged my obsessive tendencies in math and science when I was a child, instead of trying to force me into normal social activity. It took me a few years in adult life to recover from an attempt to conform to the world of the lunatics.
As far as interview skills, I'm not qualified to answer in general. My own experience is that in the past, when I had to interview for a STEM job, they only cared about my technical skills.
I should add that in some STEM situations, social skills are in fact important. There is this social and perhaps political aspect in some jobs. Perhaps there are classes that can help people improve their abilities in this area.