Speaking from experience with the pinephone, the browser situation is actually pretty good on postmarketOS because they have a custom firefox configuration for

Speaking from experience with the pinephone, the browser situation is actually pretty good on postmarketOS because they have a custom firefox configuration for mobile: https://www.youtube.com/watch?v=Co6qnlw4hgE https://www.youtube.com/watch?v=Co6qnlw4hgE I can also confirm that the camera interface is slow. It takes like 30 seconds to dump a single image and render it into a jpeg. The main camera app is called "Megapixels". I'm not sure, but i've heard there are some paralellism changes coming downstream that may improve performance somewhat now that they have updated to gtk4.