Tab Stash. Don’t need nor will ever need anything else.

I much prefer it over grub. I don’t think there’s any other bootloader’s that support btrfs snapshots.

I think flatpaks are good. The performance penalty for containerized software can be felt much more when you’re not using a good CPU. So containers do not “solve” my use case.

Could you pass me a link to an example setup?

“subvolume - cannot be snapshotted if it contains any active swapfiles”

Make a subvolume only for the swapfile.

has a chance to fragment

This is true for all files. Is it a bigger problem for swap?

has issues with hibernation (that I’ve personally encountered multiple times)

This one I can’t refute. How long ago did you have these issues?

Mount options also only take effect on the first mount of the device. Since it looks like you only have 1 btrfs device - only / needs the options, really.

I didn’t know this. Thanks!

Yeah it’s supported. It’s listed in the docs for btrfs and arch.

Don’t you need FAT 32 for compatibility?

ext4 boot partition? Does that mean you have Coreboot, not UEFI?

I think you are understating the value of the Arch Wiki and AUR.

I am also a university student. I was required by one of my courses to program an Arduino using ArduinoIDE. My program, however, was not detecting my Arduino. By simply scrolling the Arch wiki, I found the issue, downloaded the fix via AUR and was able to get it working hassle-free. An equivalent of this process does not exist on NixOS.

I do not know what programs your uni requires, but if you do plan on using them on Linux, Debian or Arch, or their many derivatives should be the go-to simply for documentation and quick-fixes alone.