<p>I don't want to ask off-topic and opinion questions here, but I would like to find a cadre of others dialing in their devices.
Any ideas?</p>

I stumbled across this forum/group,
Original Prusa i3 MMU2S & MMU2
, amongst all of the other
Prusa printers forums
on the
Prusaprinters blog
, which seems fairly active.
In particular, the
User mods - OctoPrint, enclosures, nozzles, ...
page seems like it might be what you are looking for.