Trouble begins when you try to define “harmful” content outside the most egregious cases. Politics inevitably creep in. Worse, these days some people think that

Trouble begins when you try to define “harmful” content outside the most egregious cases. Politics inevitably creep in. Worse, these days some people think that “words are violence”, that being offended gives them any rights (and thus creates the vicious cycle of being offended by more and more inane things), and that everyone who voted for Trump is a Nazi. How far are you willing to go, as a private company, to please your advertisers? And how far will your user base allow you to go before deserting en masse?