[twofornone]

Or perhaps people are acquiring immunity through contact since the majority of cases have been known to be mild or asymptomatic since the pandemic started? And/or the virus is mutating into less infectious substrains?

Cold/flu viruses come and go. This virus will do the same. People will see it as evidence that the vaccines worked when in reality the pandemic very likely would have ended without them, yet here we are facing mandates...