A building block for the trust system

This is something I've been thinking about for a while.

One of the future mechanics for tildes is the trust system (see https://docs.tildes.net/mechanics-future). People talk about building it but I think we already have a small part of it in place.

Invites are a form of trust.

By allowing inviting the community is trusting you with the ability to add new members. That ability can be taken away or could even result in the banhammer if you persistantly invite assholes. I know that made me cautious with who I've invited to join.

With there being a clear trail of who invited who, bad actors will have to work harder to get a foothold here. I also think that spammers are deterred with having to get an invite for every new account they make.

A simple analogy is that you're having a party and a friend asks if they can bring a friend of theirs you don't know. Your friend says they're cool and you trust your friend due to past experiences with them so along they come. Now if this person ends up kicking your cat, pissing in the fridge, and then trying to burn your house down then the trust you had in your friend is going to diminish. Next time they want to bring a guest the answer is hell no!

We can use the invite system as an initial way to build trust.