The official installation process won’t work, as Bazzite is an immutable distro.
You can install it with rpm-ostree. If you choose to do so, I invite you to look into what immutable distros are, and what problems they solve (and create).
I was curious and searched if it was more complicated than it looked for ProtonVPN. It doesn’t look complicated, but it is not very straightforward either.
You can find how to do it in the comment of this reddit post
SearXNG is really easy to setup, you should have a go at it.
They have a headless setting now. Not sure how well it works though, I haven’t tried it.
If you have a GTX 10xx card or later, their are virtually no issue with Wayland anymore. I have two PC with nvidia cards and had almost 0 issue with gnome plasma and hyprland in the last two years.
https://wiki.archlinux.org/title/Firefox#Hardware_video_acceleration
Firefox is a bit annoying on wayland, you often have to force enable hw accel. If you cant figure it out send me a DM, ill be glad to help you through signal/matrix/discord
Definitely looks worse, but I can see why they made the change, gtk is a pain to work with compared to qt