There’s no way China style lockdown can or should happen here. If you look at archived Chinese social media, they were literally locking people inside their houses. Doors to entire apartments were welded shut. Infected people rounded up and forced into quarantine hotels. Public apology/denunciation for not wearing face masks.
Japan, Korea have shown that there’s ways to contain virus without taking away all your rights. You don’t need to lock everyone up, people just need to pay attention and avoid close contact. Face mask and glove wearing should be encouraged.
Also, in many ways, we are dealt a better hand in the Canada/US, many of us live in houses in much lower density areas. We also drive our own cars instead of mass transit. There’s also good delivery and internet infrastructure and many can work from home.