Some interesting apps in virtual conferences. Esp. with the pandemic, ppl have tried hosting meetings in video games (animal crossing and even red dead redemption, apparently), and second life for concerts and meetups has long been a thing, but obviously those solutions leave a lot to be desired for moderation, and for video, file, and screen sharing.
Having tried remo, I think the biggest mismatch vs real life is how awkward it is to be "at" some place and just listening in - coupled with the artificial scarcity of seats at a table, I start to feel like I'm taking up a seat someone else with more to say could be sitting at.
https://remo.co/
https://gather.town/
@2ck Does Second Life still exist? I've not heard about that in a long time.
Also those 2 links you gave, they look like a clunky way to impose limits on amount of people attending. What about a Jitsi or Teams meeting, and only invite a limited amount of people instead? Isn't that the same idea but you can use simpler software?