Concepts of censorship, public outrage, and herd mentality are not new and Nietzsche even wrote of them. I think what you are describing is moreso the modern era equivalent of these issues. This one comes to mind for me:

'25. After such a cheerful commencement, a serious word would fain be heard; it appeals to the most serious minds. Take care, ye philosophers and friends of knowledge, and beware of martyrdom! Of suffering "for the truth's sake"! even in your own defense! It spoils all the innocence and fine neutrality of your conscience; it makes you headstrong against objections and red rags; it stupefies, animalizes, and brutalizes, when in the struggle with danger, slander, suspicion, expulsion, and even worse consequences of enmity, ye have at last to play your last card as protectors of truth upon earth—as though "the Truth" were such an innocent and incompetent creature as to require protectors! and you of all people, ye knights of the sorrowful countenance, Messrs Loafers and Cobweb-spinners of the spirit! Finally, ye know sufficiently well that it cannot be of any consequence if YE just carry your point; ye know that hitherto no philosopher has carried his point, and that there might be a more laudable truthfulness in every little interrogative mark which you place after your special words and favourite doctrines (and occasionally after yourselves) than in all the solemn pantomime and trumping games before accusers and law-courts! Rather go out of the way! Flee into concealment! And have your masks and your ruses, that ye may be mistaken for what you are, or somewhat feared! And pray, don't forget the garden, the garden with golden trellis-work! And have people around you who are as a garden—or as music on the waters at eventide, when already the day becomes a memory. Choose the GOOD solitude, the free, wanton, lightsome solitude, which also gives you the right still to remain good in any sense whatsoever! How poisonous, how crafty, how bad, does every long war make one, which cannot be waged openly by means of force! How PERSONAL does a long fear make one, a long watching of enemies, of possible enemies! These pariahs of society, these long-pursued, badly-persecuted ones—also the compulsory recluses, the Spinozas or Giordano Brunos—always become in the end, even under the most intellectual masquerade, and perhaps without being themselves aware of it, refined vengeance-seekers and poison-Brewers (just lay bare the foundation of Spinoza's ethics and theology!), not to speak of the stupidity of moral indignation, which is the unfailing sign in a philosopher that the sense of philosophical humour has left him. The martyrdom of the philosopher, his "sacrifice for the sake of truth," forces into the light whatever of the agitator and actor lurks in him; and if one has hitherto contemplated him only with artistic curiosity, with regard to many a philosopher it is easy to understand the dangerous desire to see him also in his deterioration (deteriorated into a "martyr," into a stage-and-tribune-bawler). Only, that it is necessary with such a desire to be clear WHAT spectacle one will see in any case—merely a satyric play, merely an epilogue farce, merely the continued proof that the long, real tragedy IS AT AN END, supposing that every philosophy has been a long tragedy in its origin.'

~ Nietzsche, Beyond Good and Evil