Obnoxious how most anti-infantilization activism in many low support-centric autistic communities seems to rely on arguing we don't need support rather than reducing the stigma attatched to needing support.
Simply put, most anti-infantilization autistic activism I see is about how we don't need to be talked to slowly, need 24/7 care, don't need help with going to the toilet, don't need help shopping, etc. because we 'aren't toddlers'.
Which is a bad kind of activism, because, uh, many of us DO need those things. This is a fact. Ignoring it won't make it go away. And saying that only children need those things IS infantilization.
What we SHOULD be arguing is that adults who have medium to high support needs and who need help with or just can't do basic tasks, can't speak or can't speak well, need to have things explained slowly/repeatedly, etc. are still adults and deserve to be respected as such. Having higher support needs isn't childish.
No, people shouldn't assume that all autistics have higher support needs. But autistics with lower support needs also shouldn't erase those who do, when they are ALWAYS the ones most impacted by infantilization.