Interesting. Sorry for the delayed response I am only here on Sundays for a bit. But your ideas strike a chord with me. I am convinced that web of trust is the only final solution to scaling and filtering. The problem comes in initializing a web of trust that piggybacks on the in person web of trust that we all use to navigate society offline.
Our brains map trust and certainty across a functionally infinite series of scopes. I trust my father, a physician, with medical advice, but not technological, even then there are shades of certainty depending on subtopic.
I don't think we can build a successful web of trust absent the stakes of broken trust that we encounter in every day life. The backbone of the network needs to be real relationships with real people. Aliases and anonymity must be the exception that is enabled by the general rule. A web of trust needs to be used in common with day to day activities to be built with values of certainty that approximate useful weights.
The same web should underlie employee, student, and patient records, payment processing, communications, social contracts and obligations voting etc.
I like nostr because it flirts with some of the right ideas to make this possible, it is just a bit simplistic. I have been building my own thing, but as a stay at home dad, time is very limited and progress is slow. I see all the right ideas already floating around but they are never pulled together into a cohesive product.
If I sound like someone you wouldn't mind on your discord I'd be happy to join.