I think getting rid of the Aspergers label was a big mistake on that part. Yeah he was a nazi eugenicist, blah blah blah, but having a label that both differentiates "people who seem like weird fuckups but are otherwise kind of normal?" from "people who have significant disabilities preventing a normal life" and is widely known was a useful shorthand to have.
Plus "aspie" is a much cuter term than "autist" that hasn't to my knowledge been used as a slur.
That is a concern, but it's still true that you operating at your best will look very different to someone whose autism comes with intellectual delays/impairments and mobility impairments. And the diagnosis is still graded in "levels", all that has changed is now you have to explain "level one is what they used to call aspergers".