Ie. Being paid for it is an insufficient condition for "real journalism", though it may or may not be a necessary one.
[1]. And I suppose it is implied that the NYT doesn't (always?) meet those factors.
I still don't know what the specific alternative to "paid journalists" is. I don't need a random HN commenter to tell me that there are humans in newsrooms and sometimes they display bias, make mistakes, or even lie on purpose. But injecting comments like the original don't actually add anything to the conversation other than a generalized paranoia. If return0 has specific complaints, they should articulate them.
But the larger issue is that I don't really know what you're comparing professional journalism to. Is there actual volunteer journalism that attempts to enforce editorial standards and faces consequences when they fail?