I installed PostmarketOS with Plasma-Mobile on my ancient Pixel 3a a month ago as something to play with and I was actually astonished at how polished it seemed

I installed PostmarketOS with Plasma-Mobile on my ancient Pixel 3a a month ago as something to play with and I was actually astonished at how polished it seemed. The keyboard was perfectly usable, apps were quick to load, I could do silly things like open full-fat Blender or OrcaSlicer on a tiny phone screen if I desired. Sadly old Pixels don't support video out over USB-C for whatever reason so I can't do what I really wanted to do and dock my phone into a USB dock for a desktop experience, but it's good enough to have me considering buying a more modern supported phone so I can try out daily-driving the experience.