I know MaidSAFE started out this way in 2006, but I think the I had a crypto digression https://maidsafe.net/
Its a crypto grift
Sadly it looks like it. Wasn't always that way, having started in 2006!
veilid is meant to be a bit more general purpose than briar or berty, which are primarily chat apps. veilid is more similar to freenet in some sense. note: veilid does not currently support bluetooth transport.