This whole Beckie-Autism thing is pissing me off.
It's true that services for adults with autism are either very stretched or non-existent but the truth is, if you're not diagnosed young (while still in education, let's say), you typically don't need a diagnosis. That's why you have to pay for it. And malingerers know it's a valuable diagnosis in a lot of ways if you're willing to shell out money for private practitioners to diagnose it via questionnaire. So that's why private practitioners advertise that service and make you pay through your arse to get it.
It's not like mental health problems, you don't get a diagnosis then get some help. It's just 'oh, we found out why you're weird, get on with it.'
I was diagnosed at 13 after months of interviews with my parents, family history, being observed at home and in school by psychologists, an IQ test, a video-recorded session to check my motor skills, etc - and even for an autistic female, that's quite late considering I'm autistic enough to genuinely not be able to function in some neurotypical settings.
Adult diagnosis of autism is objectively flawed in a lot of senses and it's something I always take with a grain of salt. I do this because it is an unbelievably easy diagnosis to exploit, and autistic people can be quite easy to exploit too. I feel an unbelievably strong urge to keep the lower functioning people grouped into the ASD diagnosis safe. Due to ASD becoming an umbrella diagnosis combined with the rise in paid-for adult diagnoses, there are some very high functioning, borderline-neurotypical (and flat-out neurotypical) people in autistic spaces, and some of those people really don't have the best interests of others at heart.
There are a lot of ways an autism diagnosis can make life easier for us, but a bleeping breeze for neurotypicals masquerading because they took an online test or paid for their diagnosis after answering 40 questions. If she really wants to be an autistic adult so bad, why doesn't she start campaigning for safer autistic spaces, revision of the ridiculous term 'ASD', and maybe practitioners being a little more thorough when diagnosing adults than a 40 question paper. Otherwise she is bolstering a system that puts autistic people in danger. Same for all these other niche internet microcelebs toting private autism diagnoses. The more high-functioning people get grouped into the ASD umbrella, the less help low functioning people get. And the less seriously their needs get treat.