I'm actually a bit surprised that action against the store clerks and restaurant staff enforcing this nonsense isn't more common. While killing people isn't likely to be good politics, lesser actions like pepper spray that make staff afraid to ask (esp re: checking green passes) will likely be effective at making the mandates toothless.
They don't have enough police to protect everyone.
@Zerglingman Point is the game theory of this is that staff will stop enforcing it. The next step is either to divert a lot of police forces to protecting those staff (not likely to happen), give up (likely), or at least for vax passports, changing to a strategy of forcing the entire population to get vaxxed directly. The latter is actually an improvement arguably as it removes the privacy concerns of vax passports.
@Zerglingman No, the police have very limited abilities to protect staff. They can investigate after the fact. But catching acts of random violence is hard. Especially when it's opposition to vax passports, done while wearing masks...
@Zerglingman Vaccine passports aren't being imposed for health reasons; how effective they are is irrelevant.