I see now it is no longer about the postscript.
It's like a high priority, non-maskable interrupt -- when such conditions are met (China signal pulled up to 3.3v), it is immediately no longer about the matter at hand, but the thought experiments, hypothetical stuff.
This is not good in a few ways, but I don't think you care about most of them.
But at least, I think, this will matter: If this is necessary and inevitable, then you, as a whole community, will have more difficulty, less efficiency in thinking about, or discussing anything about China.