I'm not 100% sure what you're saying. Yes there are obvious cases like but those instances also used to just get called other things before we figured out autis

I'm not 100% sure what you're saying. Yes there are obvious cases like but those instances also used to just get called other things before we figured out autism as a distinct disease and it became widespread knowledge. There's no field in the data that gives us (for lack of a better term) the level of autism for people getting that diagnosis over time and we're recognizing more and more things as being on the spectrum of autism as time goes on which really just feeds back into the "there's more because we're finding/labelling more people as autistic" hypothesis.