The problem is the jabbed are infecting each other, and in large numbers if you believe the CDC (I do not), so it's not a case of the "vaccine" lacking 100% effectiveness. One has to question whether it has any efficacy at all.
I guess that could be a question that would need to be answered but I don't think government is going to, or even willing to, allow it to come into question. They are too invested in this power grab and control operation. The only way it can or will stop is for the courts to overrule their mandates.