Sure, but seeking diagnosis from a trained professional should mean that the differences between those cases will be detected. I acknowledge that IRL it is a me

Sure, but seeking diagnosis from a trained professional should mean that the differences between those cases will be detected. I acknowledge that IRL it is a messy field and there is high variance in quality of practitioner. But seeking help shouldn't be discouraged. It should be up to the professionals to determine if someone actually has "Autism" or "something else" (or nothing). And also to do some amount of triaging! Criticism of the process shouldn't generally be targeted at individuals seeking help.