Since being forced to use this terrible communication method in my teams and groups, I’ve been copy-and-pasting good Q&A threads into text files that I push to an enterprise GitHub repo for perma-store. At least that way other engineers and myself can either use GitHub’s search or clone the repo locally, grep it, and even contribute back with PRs. Sometimes from there, turn into a wiki, but that’s pretty rare. My approach is horribly inefficient and so much stuff is still lost, but it’s better than Discord’s search or dealing with Confluence.