Symmetrical Broadband Tor Killer

The local ISP offers symmetrical 1Tb and 0.5Tb unmetered pipes. How many sockets could this support? Back of napkin, I can think of a few ways to build a Tor killer for low throughout applications such as text-only messaging, depending on concurrent socket limitations. Given the proliferation of high concurrency programming via Java, C++, Rust, and BEAM, it’s conceivable to write massively scalable always-on comms that scale globally from a local-outward tree.

Not sure how this solves the social network problem that Q long ago instructed autists to solve, but it might help solve the metadata issue if it were to be architected correctly.