[notahacker]

> The question is, if the giant US internet companies acted more in alignment w/ the speech values the US professes to believe in (at least when convenient), would that contribute to those values being more widely adopted?

No. Why would people and parties who have journalists arrested and tortured become true believers in freedom of political speech because a foreign website allows it? Big Tech's social media actually has skewed quite close to US censorship norms (i.e. you can censor anything you like but be very careful if it claims to be political) for most of its existence and the results are not something most liberal democracies see as admirable, never mind paternalistic ultraconservative countries or outright dictatorships.

> Now, in reaction, we are seeing rising censorship (since the internet suddenly made speech much more available and powerful)

It's not "rising censorship" because a couple of companies decided EULA policies they'd enforced with varying degrees of consistency against everyone else since the beginning also applied to mouthpieces of the POTUS or the Burmese military. Censorship has been around everywhere forever, and claims a website which has long censored people for not using their real name or showing a nipple has stepped into unacceptable censorship when reasons for bans were political violence is a very narrow, US-centric concept of "rising censorship" that apart from anything else is highly unlikely to convince most cultures that "rising censorship" would be a bad thing.

[dilap]

Absent the ability to the split the universe and do a proper experiment, I guess we'll just have to agree to disagree about likely wider impacts of places like FB engaging in political censorship.

If you read carefully, you'll notice I'm not making claims one way or the other about the goodness of the censorship. I think a rising demand for censorship is a predictable reaction to technology enhancing the power of speech.

I would not say trend of speech restriction is limited to social media giants. E.g., the US is attempting to extradite and prosecute Julian Assange under the Espionage Act, which, if successful, will, in the words of the NY Times, "open the door to criminalizing activities that are crucial to American investigative journalists who write about national security matters".