everything has trackers, even those APs or wifi routers flashed with 3rd party firmware (openwrt, ddwrt, etc). If OP is willing to spend time on doing packet tracing or even the most simple one like a setting up a localized dns server/sinkhole, OP might be amazed what lights up.

Boy slave(?)

Xfce

https://xfce.org/download

Yep, the write up is kinda flat

Steel wool and a water bucket or running water

Why? Are they still trying to revive firewire?

“Disposable” electronics

You mean this one? It is all disabled but swipe to pull menu still triggers when i try to scroll using my left hand

https://streamable.com/gtd42r

Edit: nvm, I decided to fiddle the settings more and found how to disable left menu, thanks :)

I hope they would include addon sideloading as well

Yep, too overly specific or weird on some stuff, like for example on installing packages via terminal, I just went with suggesting it because I haven’t fully red and understood your query, my bad :)

As for auditing tools, I can’t think of any because there is a lot of ways how to check logs and it is messy ngl. If I’ll be honest with you how I kinda survived linux is by automating backup of important files through nas and if I f*cked up my system, instead of fiddling the logs to find what went wrong, I’ll just nuke it.

Opensuse has GUI frontend that controls almost all the system settings called YaST, why dont you give it a try