I think mesh doesn't scale is a pretty valid network assumption, in the general case. So. Maybe an interesting question is: What sorts of applications and prot

I think mesh doesn't scale is a pretty valid network assumption, in the general case. So. Maybe an interesting question is: What sorts of applications and protocols will work in a mesh topology? That set might be interesting. For example, you could imagine big chunks of Nextdoor working well in a mesh topology, since it's already a geo-limited social graph by design.