Wasn't that an edge case, though? Not even done by a bad actor, just someone misguided? And it was discovered and quickly corrected, unlike what would happen on something owned by a massive FAANG-style corp.
I have been schooled many times on the failures of Wikipedia, why I shouldn't waste my time editing it, how the editors are toxic; but ultimately, I can't help but buy into the idea of a crowdsourced, centrally administrated, store of knowledge.
I wouldn't base critical decisions off of Wikipedia alone, but it sure helps me understand things in general.