I would strongly recommend not to dive into NixOS yet.
It has its benefits and I think it’s awesome, but it has a bit of a learning curve and you already have plenty of learning to do with going mouseless and the whole interface stuff. You do not want to deal withbreakages in unstable NixOS, or broken Nvidia drivers in stable.
If Bazzite’s immutability is holding you back, just switch to another distro you are familiar with: Be that Fedora, Ubuntu, Debian, openSUSE, whatever.
Hyprland is the most complete and configurable tiling window manager today, so definitely start with that. You can install it in any Linux distro.
This metaphor is great.
Linux is much better organized than Windows.
Is more prevalent in IT
The general population does not understand it at all (if we exclude Android).
The entire tech sector would collapse if Linux were to disappear.