I don't know, my impression of antiwork is only through seeing some posts from the subreddit on the reddit front page. It comes across as "anti-my-job-specifically" or "I have problems at work so nobody should work" or "inequality exists so I shouldn't work". I really don't get the point of the whole thing. It's understandable that people will take the opportunity to complain about stuff but the overwhelming majority of those people aren't Bertrand Russell, not even close. It's a group of people who have found an audience to complain to - they have real problems but they're coming to all sorts of stupid conclusions fueled by groupthink.