Initially Ubuntu 20.04, but I upgraded to 22.04. Finally got it working -- turns out a lot of things that reference `--cgroup-driver="systemd"` are doing it as if it were run in shell, which means that the quotes around "systemd" get removed by shell, and would lead to an error & ignored options.
Nothing was showing whatsoever when using 20.04, so I wonder if there were some missing dependencies somewhere there...
I'll probably write up everything I discovered at some point, there's a lot of pieces that you have to cobble together from pretty disparate sources (network plugins, config files (which!?), etc).
