It is the goal of every official narrative to generate this type of herd mentality, not in order to deceive or dupe the public, but, rather, to confuse and terrorize them to the point where they revert to their primal instincts, and are being driven purely by existential fear, and facts and truth no longer matter. Once an official narrative reaches this point, it is unassailable by facts and reason. It no longer needs facts to justify it. It justifies itself with its own existence. Reason cannot penetrate it. Arguing with its adherents is pointless. They know it is irrational. They simply do not care.
Nothing about the official story of the virus's origin or about the Administration's response makes any sense. But people accept it because 'we're all in this together'.