Nit: The Pine64 PinePhone's cameras at least have been fully functional since 2021. It's a very shitty pair of cameras, but they're definitely fully functional.

I know the wiki.postmarketos.org page for it says the camera support is "Partial" and that a bunch of drivers are out-of-tree. This and much of the rest of the page is extremely outdated, and I (maintainer) just haven't had the time to go through that page and fix it up.