The point he is making is they won’t even acknowledge natural immunity. Therefore they have no credibility. Government misinformation that ignores natural immunity leads to a public hesitant towards vaccination. If the government and others would be honest and admit to the science of natural immunity, maybe more people would accept government advice.
But they can never admit that the tests are pretty useless or that they don't actually know how many people had COVID at all really.
So ignore natural immunity as a factor, set a vaccination target, and if you miss it (they did) shut down the world again to coerce people to rush out and get it. Which is where we are. The return of mandates and lockdowns are just starting but it will ramp up. It's about control more than anything else.