I would wish to alleviate suffering for whatever reason it arises, but I’m not sure curing autism is necessarily alleviating suffering.
When I think of my father who although undiagnosed, I’m fairly sure has autism I love all those ‘autistic’ traits in him. I love his life long dedication to his passion, his adherence to his routines, his disinclination to change to suit others even his totally embarrassing behaviour (though this has been a source of shame for me at times...!)
I have always wished I could live my life like he does, but I’ve always been too scared. I have coped by keeping quiet and doing nothing unless I could verify it was the right thing and wouldn’t result in persecution.
Anyway, I’m off on a tangent here- my point is if you took away autism from my dad he would not be the person I admire and aspire to be like.
I’m still waiting (...and waiting.....) for my full assessment but assuming I have autism too, if you cured me of autism I fear you would take some of the better and more interesting parts of me that I like and leave me still struggling with chronic anxiety issues and other mental health stuff.
I think the suffering people endure may be relieved in another way, though I do know that my understanding and knowledge of other people’s difficulties is incomplete and I wouldn’t tell someone they couldn’t be cured if they wanted to be.