Israel Palestine war aside, there's been a lot of controversies about Wikipedia lately. Two of them were the presumably still unfixed content distortion and bias incidents on Native American topics and the Holocaust in Poland.
https://slate.com/technology/2023/02/wikipedia-native-americ...
https://forward.com/opinion/550600/wikipedia-holocaust-disin...
Not to mention that there are alleged systemic biases against non-European narratives.
https://www.worldreligionnews.com/wikipedia/wikipedia-and-bu...
A research paper essentially confirmed what many Wikipedia insiders, ex-editors and critics are trying to say - Wikipedia has a toxicity problem.
https://theconversation.com/wikipedias-volunteer-editors-are...