Earlier quoted context omitted.
Of course society should become more accepting and accommodating of differently-abled people of all types. But can you really look at the extreme end of the Autism spectrum and say that isn't a disease or disorder? One reason we need this fundamental research is to disentangle the different types of afflictions and give them different names.
You don’t even have to go to the extreme end. Ask people with milder presentations, and they’ll be able to tell you about all sorts of confusing interactions and frustrating situations they’ve experienced that wouldn’t have happened if they were neurotypical. Hard to say that doesn’t impact their quality of life.
Maybe the difficulties are things we should address as a society, rather than seeking to eliminate a class of people.