I really think that we should have a way to reliably limit randos, in whatever way we can come up with. Maybe even make it so only people who've been confirmed to be long time 4chan lurkers with their personal home boards can join the instance. I haven't read about the details of this group feature thing yet, but if it's "dumb" or limited, I might propose the idea of using a Discord that's solely used for interviewing newcomers and deciding whether to invite or block them from the group. A "council" of individuals we already know and trust would conduct the interview and as a group decide the acceptance. The group would also decide on someone who can reliably be the guy that just does the work of setting up the VRChat group and inviting people to it. If that guy dies or something, then we can just get another guy and set up a new group. 

[spoiler]But honestly I'm bullshitting. Shit is too much work just for some autistic gate keeping I ultimately don't care about. I have my friends already. [/spoiler]