I think it depends on the subject. Sure, I have heard a historian call it "Wickedpedia" because it gets all the facts wrong. But have a look at the "hash function" page. That is pretty in-depth.
However, this all misses the point that the article is making: It's a store of knowledge added to and edited by humans. At least they're not AI, the article says. I don't know if this is true, but if so, I find it compelling.