I just took a quick look at these communities: how exactly are /r/socialistprogramm and /r/anarcho_hackers furthering the well being of humanity? For what i see

I just took a quick look at these communities: how exactly are /r/socialistprogramm and /r/anarcho_hackers furthering the well being of humanity? For what i see its all about fringe politics (meaning that they keep themselves busy)