I propose we sign each other's PGP keys as a honor code system of writing of one's own words. Idk how this will turn out... Complete distrust or tribalism or actually useful?

The problem is that it's too easy to copy/paste a rebuttal written by an LLM as if you wrote it, without actually understanding it. Simply signing such a faux thought does nothing.

Maybe we could have meetups to do this signing to make things more efficient

I imagine the result would be a mixture of elitism, community fragmentation, and a witch hunt that never stops. Like Stack Overflow meets The Crucible.