Panicked people are easier to control if you're in a position of authority because you get to tell them what to do and they will listen. Hong Kong protestors weren't listening and were protesting in the streets. Then the coronavirus pandemic started in Wuhong where coincidentally there was a virus research lab studying the coronavirus, and now suddenly there are no more protestors. I'm not saying it was done on purpose but it sure as hell is being taken advantage of by those in power all around the world.