There are counterexamples where this has failed/continues to fail, the gamergate article is famously non-neutral, only accepting primary sources from journalists directly involved in the controversy. This is rather than true secondary sources with less extreme and biased views, like is supposed to be the rules there. You can switch from the english one to other languages and get completely different content with very balanced point of views because the other languages weren't controlled by the influence campaign.
So, is it better than reddit? I agree, probably. That bar doesn't seem very high though.
Part of the issue with gamergate discussion is that there's a lot of vapid perspectives along the lines of "it's just video game journalism who cares" which allows an infinite amount of bad behavior, dishonesty and manipulation in the name of an abstract greater good. I believe it was used as a prototype for future wikipedia manipulation for "more important" topics.
Do you have any specific examples? You mentioned the Gamergate article but your assertion that it doesn’t reference non-primary sources needs some citations that all of the academic and media sources were directly involved. Since it was a harassment campaign involving journalists, there’s a big question about what a policy would need to look like to prevent someone from attacking a journalist and then saying Wikipedia can’t use their work because they’re involuntarily involved.
> only accepting primary sources from journalists directly involved in the controversy
This is false. The talk page https://en.wikipedia.org/wiki/Talk:Gamergate_(harassment_cam... lays it out clearly: because of the nature of Gamergate (misogynist harassment campaign), the page about Gamergate is heavily scrutinized in order to make sure that all source cites follow the same reliable-source rules that are in force across all of Wikipedia. Please don't lie about Wikipedia.
Anecdote != evidence.
Also, your anecdote is specifically about a social media article about an attempt to use social media spaces to harass people.
Seems extra “special case” to me.
for those doubting this claim, the secret mailing list "GameJournoPros" used by journalists to collude is not even mentioned once, and is akin to scrubbing the holocaust article of the word "jew"