@perlman You know IP was invented for the purpose you like about mesh? To make comms survive a nuked city?
Internet is mesh too and always has been. It forwards packets node to node, routing around obstacles w BGP. You can still rent a fibre and peer w others. Or build an independent network.
What you are complaining about is that nobody runs services using local machines, but use aws or gcp. I agree w that.
TOR and .onion provide privacy and have been well researched, btw.