I don’t know if this is old or not but I decided to post it here because it’s pretty cool. It’s full of well-made up articles which should amuse or scare you. https://scp-wiki.wikidot.com/scp-series
For instance check this out https://scp-wiki.wikidot.com/scp-201
What is this I don’t even
Most of it is pretty lame, with a few decent ones in there.
Conservapedia is better, though, since it can spur gigantic de-railing debates on whether or not the site takes itself seriously.