I did that video “In My Language” that I posted recently. I’ve gotten some interesting responses.
Several people said their autistic children (and one non-autistic sibling) wanted to watch it over and over again. One of them had a son who never hums at all, but hummed the tune from the video all day after he watched it. Others hummed along too. The parents described their children’s reactions as interested, mesmerized, and transfixed.
This is a common reaction between autistic people, I’ve noticed. We do have ways of communicating with things around us that are mutually comprehensible for many of us (not all of us, and not all the same things are comprehensible, there seem to be groupings in that regard). Our interests and our reactions are not random, purposeless, or useless, and are certainly not ugly things to be hidden away or trained out of.