Most non-mainstream media makes you dive through the 501-C##'s papers, ICANN whois records, etc to find out whose voice you're hearing. And then you gotta dig like a shameless conspiracy theorist to find out what that means about what you're reading.
Socialist media tells you who/what it is. Right there in the title.
Why the distrust for Workers' Rights?
As somebody who spent part of my life in a socialist country, there are millions of reasons to distrust socialists. The Party's (under socialism, you always know which one is The Party because all others are banned) press is usually a non-ending stream of lies. Of course, the fact that all socialist press I've had experience with were complete liars does not mean that this one, which I never read before, is, but at least there's a cause for caution.
Especially as we didn't hear the other side at all - once, in the press, there was a rule to try and get opposite's site take on the matter, but of course the revolutionaries don't have much need for rules, do they?