It is a bot that these communities on discord can invite to specific channels that will index the discussion to provide a search engine interface. Ideally search engines could leverage the answeroverflow API to help people get access to the technical discussion that now happens in discord instead of forums or mailinglists which do come up in search engine results.
XP when I started going main on Linux. Windows 7 was the last version I had installed for games on a dual boot. Linux was always just more fun. I always felt like it was my computer and I wasn’t constantly fighting the computer to make it work for me. Going to a tiling window manager was the point of no return though, my workflow changed so much that my productivity outside a tiling window manager plummeted.