> Family game server going down can be very stressful, especially if you have kids.

Telemetry does not address this, though. Shoving it into a container and assigning it a simple “restart if down” rule does. Minecraft is a flaky beast, if you run snapshots and/or mods. Metrics or not, often “start again” is all you need.

Furthermore, this is a game that adds new gameplay features multiple times per month. If you do not update it frequently and your kid misses out on a new mob, you run into the same stress. Containerizing it makes the upgrade very straightforward, and once you run a couple of containerized instances… Do you not struggle to see the value of detailed system monitoring?