The views of the politics of those involved is not controversial. They are very much part of the American left, as their X feed makes abundantly clear.
As I understand it, X is a cesspit of right-wing hate and vitriol, so I wouldn't trust their evaluation of "left". As I said, it's really not a useful term to use and you're diverting the discussion away from the issues involved to a discussion of politics instead. Your comments come across as if you're trying to push a specific narrative.
I think where an outlet stands in the larger political landscape is useful context and there's nothing distracting or inappropriate about bringing it up, so we can agree to disagree.
I don't plan on visiting that site whilst it's being run by a blatant Nazi. There was a literal world war to stop that kind of evil and yet people seem to have forgotten. I hope you are not one of those people - I'm always suspicious of anyone that continues to use X/Twitter.
It's funny, Musk has enough money to end world hunger and instead he decides to be a complete arsehole.
I couldn't open their X because it's a technological abomination, but their Bluesky doesn't paint the image of a blatantly left-wing and super partisan channel that willingly ignores reporting on the public sector.
Amongst the top 10 things I saw them complaining about a state government, public regulators not doing their job well… it's not dramatic.
Maybe it's my European lens indeed, but it seems like a generic centrist media outlet, with maybe an anti-elites edge, which I'd expect from the Fourth Estate.