Wikipedia has helped me in a couple of instances in which Google or DuckDuckGo couldn't, for example getting the latest onion or clearnet URL for a certain site.
Arguably the onion URL is information of value, but someone who can't figure out what the URL for 8chan might be probably doesn't need to go there anyway.
They certainly are no better than Google in that respect. Wikipedia has been censoring and promoting tilted political edits to the pages of certain figures for years now. Unbeknownst to most people, Wikipedia is central to the global censorship apparatus that's been put in place in the last decade or so.
