In general conversation.

Doesn't count if someone can use prompt engineering or hacks around some censor to talk about it. The existence of a refusal to talk about Tiananmen square is sufficient in itself for a positive (yes) resolution.

Of course, Google has a history of creating different services for users of different regions, For example, Google maps shows different borders for regions with controversial border agreements - such as India and Pakistan or China and India.

If Google releases a model that restricts discussions of Tiannamen square massacre for users anywhere in the world, that would be sufficient for a YES resolution of this market.