@neil very good reminder for these days... i'm seeing a huge influx of people ditching windows for linux lately (for obvious reasons)
But instead of just taking the time to learn linux a lof of people are diving straight into self-hosting... without learning the fundamentals of system administration (i say this as a very amateur sysadmin). They just run 'docker compose up -d' and boom, you're a self hoster...
But when things inevitably go wrong they turn around and blame the software or even the OS.