Exactly, it’s easy to say “just don’t use Instagram” when you don’t really need it but if you have a business you NEED to promote sadly that’s one of the best options. It’s like if someone living in a well communicated city advised everyone to just get rid of their cars because oil is bad.
Abed from Community is autistic. It’s a comedy show not centered on him. Also there is no mention of autism in Resident Alien but the central character (being an alien learning human behaviour) did resonate with me a lot.
You can also read through this list, there are a lot od autism mentions for many characters - https://tvtropes.org/pmwiki/pmwiki.php/Main/DiagnosedByTheAudience