Would love to attend a Vintage Computing Festival.
Alas, there's no masking requirement even in the middle of COVID surges; making it way to risky as my wife is severely immunocomprised (and I to a lesser extend).
The community is talking a big talk about being inclusive, but it's really not.
And yes, it's entirely doable to run events with mandatory masking, like XOXOFest did last month.