I mean, I guess that's fine if you don't want to install security updates on your containers or VMs, that's your choice...
But one could also just not install the updates on hubitat too and get the exact same uptime.
That's my point.
I'm not saying hubitat would be a better platform to run mqtt broker on then a dedicated server, for the record, just that it could be perfectly performant enough and have enough uptime for most home use.
S*** I have over a dozen brokers on ESP32s sprinkled across 2 continents for work. Those have a tiny fraction of the resources a hubitat hub. It just depends on the number of topics, clients, performance needed/update rate, and retains.
