"What about high support needs autistic people who use wheelchairs/have severe motor skill issues!"
What about them? Last I checked, you all treat them like shit and talk over them. Last I checked, half of you saying that kind of thing are still on your "autism actually makes me smarter and better than everyone else :)" schtick. In fact, are you normal about any and all stigmatized psychiatric conditions?
"Eyeglasses are mobility aids too, being mildly nearsighted makes you disabled"
Okay, and have you spoken At All about how people using white canes are treated or about genuinely any accessibility issue the blind/VI community faces? Have you talked about Any mobility aids, really?
"Psychiatric conditions are physical disabilities because it affects the brain"
Okay, and do you identify as physically disabled broadly or only when you're trying to be in cripplepunk? Have you aligned yourself with Any of Us beyond semantics arguing on the internet? Have you talked about any disability issues at all that aren't about your specific mental health diagnosis? How have you approached and reconciled the social, political, and legislative differences in how physically disabled people are treated versus mentally ill people?
Otherwise what it sounds like is you using other disabled people as tools and tokens in your arguments and that you don't actually give a shit about any of them.