I can only speak towards the 12th gen intel model but everything worked perfectly for me. I referred to their guide for fedora to get the necessary kernel parameters for the backlight keys and services for the fingerprint reader but it works flawlessly. I also recommend one of the community sound profiles to help with the speaker response if you have time to tinker with that

I completely agree, but don’t forget that WebKit exists too on Mac and Linux with about the same market share as Firefox (at least based on w3school’s stats). Chrome/Blink dominate but all hope is not lost and there are more options, they’re just small. I think focusing on embracing Firefox/Gecko as it has so much momentum and community already is the most productive way forward though