Yeah. Here on HN, what you see is mostly just valid skepticism of credentialism that sometimes bleeds into a backlash against all those with credentials.
True, though I don't fall foul of that myself, because I don't have any credentials for anyone to be skeptical about. I do have a tendency to indulge in rhetoric, though, and I've been pleasantly surprised on many occasions by how willing my fellow HN commenters seem to be to tolerate that deviation.