It's also because they've been indoctrinated into an ideology that believes merit is racist/sexist/bad and they push for affirmative action. Everything they inhabit turns to shit because they're not the best people for the job. They're probably not even that good at it. Thus, everything they create is shit. This is on top of the top down push for "the message" in everything they create as well, which also seeks to corrupt and destroy everything good.