His output is “look at all these villains in technology, and cheer on all these heroes who are coming to kick their asses,” exactly in line with his stated mission.
Look, organizing and agitating against the tech community is valid work, but it’s distinct from journalism. For that I look to EFF, which has clearly disclosed set of principles to be activist about, and goes after anyone and everyone in defense of those principles. Often tech companies, but also everyone else.
Not the same thing as choosing an enemy, looking for anything and everything you can use against it, and calling it journalism.
Better to criticize the publishers who encourage that behaviour, and perhaps exploit the writer's flaws for the traffic and drama it generates.
Ideologically motivated writing targeted at the things I care about is fine, from a columnist who is part of an interesting stable of columnists. I don’t need NYT to fire Douthat. But they have the good sense not to make him an LGBT issues reporter.
[0] https://archives.cjr.org/the_kicker/gawker_bullying.php