Familiar enough I have seen organizations and companies gripe for its entire existence that they can't keep topics related to them accurate because there are non-stop edit wars. I also remember when Stephen Colbert mass edited and resurrected an extinct animal out of extinction using his audience on Wikipedia. There are plenty of examples of this being a disinformation platform that people can find if they look.

Yeah, there is for sure a lot of misinformation and drama. One of my favorite is this one: https://youtu.be/A48oR4Zc9ik?is=s3wjS0uFYZCI8xbC