>>306474819
Doesn't really change the situation. A: the various darknet systems all exist over the regular internet. B: using heavy encryption/obfuscation probably sets off enough flags to put you on the same tier of interest as known Jihadi traffic. C: If you need to know somebody to get in, as is with most darknet systems, then it's more of a gated community than a free forum.
If we wanted something like the bad old days again, we'd need a non-ad-funded, non-profit platform hosted using cloudflare/common CDNs *that also* has no logs/limited rules, so it's indistinguishable from "regular" traffic. But the money has to come from somewhere, right? So it'd have to be someone's hobby. Someone who has enough money to host something like this as a not-for-profit hobby. And ideally, host it in an information haven. [spoiler]What are the laws on intra-planetary communication, Elon? Could you spare a couple racks on Mars? I joke, because Elon is a died in the wool capitalist and would never consider doing something not-for-profit.[/spoiler]