It would be nice to have an Jabber or Matrix community chat. Much cooler than a Discourse forum.
The only question I have is the 24x7 cover. Need a minimum of - say - 8 people to cover all time-zones.
Difficult I would suggest to get active volunteers to commit for the long term.
I guess many people would be down to act as an moderator.
At least I would be
Well you are one! 7 more to go
Sadly no one else has responded.