Basically, your system, if asked to, will boot into a limited mode where it exposes its drives over NVMe-TCP. It's like taking the hard drive out and putting it into a different PC, but over the network.
I'm not looking for a stupid reason to hate. I can't port my software to macOS even if I wanted to, because cross-compiling isn't an option for nonstandard architectures.
500 MiB ESP mounted at /efi
Swap equal to my RAM at /home/swapfile
Root equal to 25% of my disk, formatted with btrfs with auto snapshots.
Home takes the rest of my disk, formatted with btrfs WITHOUT AUTO SNAPSHOTS, so swap works.
For your last sentence, single click can prevent things like carpal tunnel, but at the same time that's undoing decades of habit.