Are there Bitcoiners in Hong Kong? How is the situation over there? I believe it should be Bitcoin's time, and help protesters in collecting donations, and help move value in Bitcoin.
I didnt know of any protest going on in Hong Kong as regards bitcoin and what led to the protest but I doubt if you will get anyone here who would disclose is identity; dont forget that we are all operating an anonymous system. Bitcoiners might be protesting, but we need to understand the level of acceptance of bitcoin in Hong Kong and how many people are really using the system.
One thing about protest is that it is meant to attract more people who are in the same line of thought or same community of bitcoin to join, but if we still have very low compliance in Hong Kong, this protest may not be a successful one because their voice would not be really heard. I dont think this would have been the right time for such protest to emanate.