for those that self-host discourse for community forums.. how big of a maintenance burden is it? does it take a lot of resources from the server?

from time to time I wonder if kxstudio, carla, dpf, distrho ports, cardinal and related projects should have a central place of discussion.
I still have a rocketchat instance running, but it rarely sees any activity, and it is just not the type of place best suited for long-term discussions..

could replace one for the other 🤔