I found one way to minimize my distress over this is to hide "self-view" in Zoom, because if I have to see myself on camera, 50% of my attention is on why my hair looks so bad, or why my room looks so dim or dungeon-esque.
Since there is a company norm to use video I don't know if it's worth bringing this up to my manager, except to vent, but I'm curious if others feel the same way. Honestly, I don't _want_ to see people's faces if we're doing code review or Excel spreadsheet review; I find it to be a huge distraction. I'm not even on the ASD spectrum, but in writing this it probably seems that way.
Honestly it seems like most of the stress you describe comes from your own anxiety about appearance and what people might think about you rather than from video calls or Zoom as communication tools. Maybe change your expectations of yourself rather than try to change the company or other people.
https://theconvivialsociety.substack.com/p/a-theory-of-zoom-...
You could also point your camera in a way that only a small part of your face/head is visible. Like pan it up.