Ok, but it actually makes you self-aware and high functioning - that is the key part here. You are self-aware about your limitation and you WORKED on them.
He clearly has some kind of spectrum, and yes it is not an illness but we should not use this as a card to get out of jail in Monopoly for him.
I have a friend with Asperger syndrome. He is great engineer. With a great flat, car, career, high-income, but when I mentioned on my Facebook how I badly wanted to get vaccinated and how I am scared of covid, he has laughed. He couldn't sympathize with the fact that I've just lost my best friend due to covid and I had a pretty scary conversation with my friend, on my phone, few hours he passed away. No social skills. No empathy.
I wasn't talking about morals. I was talking about the fact that your/his disability may have huge impact on the others. Let's face it.
If I was blind I wouldn't be able to drive a car - that is clear, right? So if you are autistic/asperger/in the spectrum you need to face your limitations, and society needs to stop "embracing" you in your spectrum. Your behaviour may have negative impact on the other people. Especially if you are going to create LTR.
I am not saying that people in the spectrum are immediately bad people - i am saying we should not move this treat into the zone where we are going to justify his persona "oh but he is in the spectrum so it is ok...". No it isn't.
As said above, nowadays it is ok to "embrace" mental / social problems instead of actually facing them and fighting with them. I have had a PTSD, as a teenager I was bullied and it was so hard I actually was considering suicide. I have moved on past that experience but I went to specialist seeking for help. I worked on myself and after clearing my mind I started to look for LTR. I wasn't saying "oh gosh my childhood was so harsh I am having nightmers please accept my limitations, if you are not going so you are so in the 90s, narrow-minded bla bla bla".
I was aware about my problems and I was helped.
He needs to understand that his "spectrum" "personality" may harm other people, is not "cool" and lack of empathy cannot be justified.