IMHO, the best we could have today in terms of digital infrastructure is a personal/family level custom Mastodon node with basic Internet services like email, posts, tasks, chat, IM etc. but implemented in a way that all data would be portable to other services (open standards) and its storage would be "bottomless", meaning that users wouldn't have to worry about storage limitation for photos/videos for instance, as they would be sharing resources with other nodes worldwide. There would have to be some monetary incentive(s), of course, but they would be secondary to the bigger cause of keeping a true cyber interconnected community outside big tech.
I guess I just look at the way tech is now and feel disappointed. Its very addictive, "social" yet lonely. I don't find the alternative networks like Reddit, Mastodon, etc much better. I have held off doing anything, cut back most of my social usage but still found problems and years ago, yes I tried to make this idea work and shut it down. But I've felt like I really needed a solution, and so I use this everyday as an alternative to other forms of media consumption. And the hope is longer term it continues to develop as a useful utility. I'll keep investing time in, slowly iterating, figuring out what works and what doesn't. I'm not looking to gamify it or seeking fame or notoriety. Tbh, if it stays small great, if I can figure out how to make "conversational networks" [1] work even better. Anyway, happy to answer questions.