When I got my Chromebook in December 2020 or '21, I installed Firefox inside the Linux container (not via flatpak), and run fast.com for lolz, only to realize I got better speeds in it than in the native Chrome. What killed it for me was lack of proper touchscreen support.

Then I learned how to use Linux chroot on the Chromebook (skipping the container layer) and some sort of Wayland proxy and my life was much better.

Then I figured how to almost run Docker natively on it (it 95% worked, but I needed a custom modified runc and some of the isolation features disabled).

Then I changed jobs. Was fun though