Just kicking the tyres here,On a potentially more negative note; do we need to consider 'entry criteria'? If we're doing zoom calls, sharing addresses, etc. then there may be some privacy concerns if it's open to anyone that creates a forum account.
I imagine if it was to go ahead there would also be issues with moderation this is not a forum owned by one home brewer its owned by a huge company i doubt they would want a zoom call with no moderation at all but this of course could be sorted by giving the moderating powers to trusted members.