This is pretty cool. But what gets me really excited is the new generic <Permission>[0] element. I had to implement a webcam element one time for some CV pet project and I had a lot of trouble getting the basic api to just work (Highly likely a skill issue). So seeing that this will also expand to webcam and other IO seems like a really good UX improvement.

- [0] https://github.com/WICG/PEPC/blob/main/explainer.md