That’s totally fair; I was under no illusion that it was. That doesn’t make it a good analogy. Anyone who is active on social media and has an ounce of introspection would have reason to question whether or not they might fall somewhere on the autism spectrum. Indeed, in many online spaces, embracing non-neurotypical status is seen as positive, and participants have a social incentive to espouse autistic traits.

Whereas straight people (the group referred to by the analogy) do not, I believe (this is obviously just conjecture, and not at all scientific), generally have cause to question their sexuality, nor are they socially incentivized to do so, unless their peer group is unusually weighted toward non cis/het individuals.