You're aware that Brexit is coming?
You'll probably get out of one trouble into another.
I'm well aware; it cannot possibly be worse than where Hong Kong will be, is all I'm considering. Besides, the Brexit brain drain might actually work in my favour... ;)
That said, I'm open to other options; for example, I really liked Berlin as a tourist, but need to research more on what it's like to actually live there.
EDIT Saw this in a Reddit thread by /u/CleverNameTheSecond
HK was one of the few ways China can evade US sanctions as HK is considered an autonomous entity for trading purposes. If HK is considered not autonomous the US can levy the same sanctions as they do on mainland China. They probably don't want this in the grand scheme of things.
China took full advantage of this, and the US is probably betting that revoking this special status hurts China more than it hurts the US.
[1]: https://en.wikipedia.org/wiki/United_States%E2%80%93Hong_Kon...