This is probably going to be my new laptop next year if it gets the A19 Pro with 12 GB of RAM.
My 8GB M1 Air is my daily driver for over 5 years now and so far it has worked out well. Sometimes, I have to replace badly optimised software for good alternatives. I hope that by the time that MacOS becomes unusable, Asahi Linux is mature enough to replace the OS rather than the hardware. I'm still on Sequoia and from what I've heard going to Tahoe would be terrible for the usability of my Air. So, no idea how much longer I will be able to hold out and if Asahi is ready now. It looks ok on first glance.
Edit: On second glance it seems not ready at all https://asahilinux.org/docs/platform/feature-support/m1/ "Video Decoder: WIP"