You’ve just described the scientific method. That’s how it is intended, and that’s currently the best way to make decisions according to our knowledge. Failure is completely normal.
First, shoddy research getting published because it matches authors' and reviewers' bias is not some immanent part of the scientific method.
Second, that is not what the comment was about. It was about repeated debunking of reality's supposed liberal bias from which its fans consistently refuse to learn.
Second, that is not what the comment was about. It was about repeated debunking of reality's supposed liberal bias from which its fans consistently refuse to learn.