[mawise]

I've got to chime in here, because of how much this overlaps with the project I've been working on called Haven[1].

A lot of these problems go away with a decentralized/open-source private model. If your posts aren't public then there is no spam. If everyone runs their own node of open-source (or better yet: open-protocol, ie RSS) software, then there is no centralized entity able to have incentives of profiting off the platform.

Information propagation speed is a good call-out as dangerous. Even with all the spam/shilling/trills removed, it still leads to the girl who's having a great time on her snowboarding trip until she posts pictures on Instagram and drops into a foul mood because not enough people immediately liked her posts.

I'd love to connect and share thoughts, feel free to reach out[2]/

[1]: https://github.com/havenweb/haven

[2]: https://havenweb.org/contact.html