Would this not argue that natural immunity is best?
No doubt. Never got vaxxed, never will. Had mild Covid twice (I think). January 2021 and January 2022. Have had antibodies tested five times. As of last week, they are still about 110 times (”88”) what the minimum (”0.8”) is for no antibodies. And we have a number of friends who got vaxxed and/or boosted, and they came down with not-so-mild Covid.
Our Washington State Department of Health head said about a year ago that natural immunity is “narrow and short-lived.” What a lie. He had absolutely no scientific basis upon which to declare that.