There are always going to be people trying to push certain agendas anywhere.

There's a major difference between an organization whose overarching goal is to produce accurate information, and an organization whose overarching goal is to push for some kind of political gain.

I checked the article you linked to and there's a reference to neo-nazism in the opening paragraph. So your example seems to indicate that Wikipedia is able to withstand ideological attacks (which agrees with my general impression).

> I can easily understand what are the interests in play and what is each side's reasoning.

While I can see that it would be hard to get a feel for what different actors' motivations are from raw facts, I believe that you would still need them as a baseline to understand the propaganda. And it sounds like a lot of (error-prone) work!

Although I speak from ignorance as I am not on any social media and am pretty extreme about filtering my information sources. But I have to say, having had conversations with two people who take this approach, that I am skeptical: both have ended up with very strange/distorted world views and have trouble trusting any institutions (Which makes sense! A core goal of someone trying to destroy a system is to undermine its credibility!)