> In their defence (I say this with some trepidation), if they want to see their products in another country, then they need to play by that countries rules.
I understand your trepidation in saying it. That is simply a fact of reality as it stands and how businesses operate under the current incentives, not a value judgement.
However, it makes me think that liberal democracies should play hardball. The USA already has the Foreign Corrupt Practices Act [0] and the UK the Bribery Act 2010 [1], which hold their own businesses and citizens criminally liable for business-related corruption in a foreign country. Also, many countries apply universal jurisdiction for crimes such as child abuse [2].
Maybe liberal democracies should start applying a similar set of rules to businesses who are licenced to operate within their country, forbidding them from performing certain types of tasks (e.g. ideological censorship) for any government.
I am well aware of how incredibly complex a law of this kind would need to be, but let businesses choose – if they want to operate in the EU, USA, UK, etc. then they need to play by the no political repression rules worldwide. Would losing the markets of repressive regimes not be worth it? Well, they're free to move their headquarters to those countries and lose the liberal democratic market.
[0] https://en.wikipedia.org/wiki/Foreign_Corrupt_Practices_Act
[1] https://en.wikipedia.org/wiki/Bribery_Act_2010
[2] https://en.wikipedia.org/wiki/Universal_jurisdiction