China not playing ball is like saying "I won't even give such a suggestion my time, how dare you ask me that".
That said - I fully agree it would have done leagues to help the narratives if they did play ball. Hell, the suggestion is that it was an accident in the first place. That should say enough on it's own if it's true.
Yeah, not so much these days, and probably not ever to extent that you may have meant it. Western folks are learning pretty quickly how well total reality denial has been working for... other regimes.
I am going to say Trump, but if I'm going to do that then I also need to mention an absolute procession of Western political and business leaders. Biden, Obama, Bush, Bush, Clinton, Abbot, Turnbull (he denied mathematics for god's sake), Morrison, Blair, Jobs, Ellison, Gates, Hoover, and so many other names I cbf remembering or looking up.
In fact, I think the "brutally honest" approach is exceedingly rare and always has been, in any arena in any hemisphere.
I really struggle that anyone is seriously buying a single “truth” that is coming out of China.
I don’t know it was a lab leak, but I agree, if you are at all reasonable you can just see that China thinks it was.
To me the whole idea of "China knew" is an oversimplification. Even if it was a lab leak, given the insane stakes, I can't imagine a majority of the Chinese government, or even a sizable portion of their own government would ever learn that.
People in China may have known and tried to do "something" without being able to outright say what the world (and even their own country's people) was about to be dealing with