This is the fruit of indoctrinating students as "socially responsible" activists. They have developed a "morality" anchored only in political ideology. As programmers they are completely certain it is their duty to censor and of the righteous in doing so. It is amazing how little they know (factually) of history.
Mastodon is a case in point. Supposedly anti-Nazi then later increasingly critical of free speech. Ironic as Nazi's were also strongly opposed to free speech.
RCsocial.net — a friendly social networking space for those with an interest in Catholicism.