The prime Western value is hypocrisy. From Caitlin Johnstone at caitlinejohnstone.com:
Have you ever noticed how those who shriek the loudest about tyranny in foreign countries are always the same people calling for the censorship and deplatforming of anyone who criticizes the western empire?
It’s a ubiquitous mind virus throughout western society. Anyone — and I do mean anyone — who aggressively and consistently criticizes the foreign policy of the US and its allies in front of a sizeable audience gets branded a Russian agent by empire apologists, and this consensus is accompanied by the steadily growing opinion that Russia’s operatives and useful idiots should be banned from western platforms.
Defenders of the western empire won’t admit to wanting all empire critics silenced, but that’s what you get when you combine (A) the fact that they view everyone who criticizes the empire with sufficient aggression as a Russian agent with (B) their opinion that those given to Russian influence ought to be censored. Whenever I criticize the foreign policy of the western empire I get its apologists telling me I’d never be allowed to criticize my rulers like that if I lived in a nation like Russia or China, when they know full well that if it were up to them I wouldn’t be allowed to criticize the western empire here either. They are the same as the tyrants they claim to despise.
The trouble with “western values” is that westerners don’t value them. They think they value them, but all that reverence for free expression and holding power to account with the light of truth goes right out the window the second they see someone saying something that sharply differs from what their rulers and their propagandists have told them to think. Then they want that person silenced and shut down.