Wow! Thanks for the summary and future plans! I had no idea.
"Noticed", huh? That's quite an understatement!
I'd love make it more general but I need to think a second about how to organize the topics to make sense across different distros without having duplicates of common instructions.
Let's see:
Common:
What to expect
Configure a game controller (except the installation of the "joystick" package, I guess (if it's even needed in all cases).
Increase process priority
Launch LFS from a headless environment
The rest is probably distro-specific.
Perhaps crate distro-specific sub-items under the "Basic setup" topic, ie:
2 Basic setup
2.1 Debian
2.1.1 Prepare your system
...
2.2 foo
...
Hmm, tricky. Probably should try to find a similar article on the Internet and see how they've got it organized.
I was thinking about covering Arch Linux but I bet the Arch users are the one's with the least need of help with stuff like this.