‘How does he know it’d be worse?’
He doesn’t. It’s a belief, conviction or a justification for having gotten vaccinated in the first place.
1) In the world of marketing and business, a customer who researches a product and decides to buy it is a customer who is always reluctant to believe it was a bad decision, even if there are problems with the product later.
2) There is entirely too much effort to create an impression that the people who have no symptoms vs the people who die have some esoteric type of cells in their body or some stronger immunity that is also esoteric and undefined. The odds would seem very much more likely that the viral load at time of infection decides everything. Inhale 10 viruses, your experience and outcome will be far more positive than someone who inhales 100s or 1000s or millions at time of infection. It’s not magic. It’s math.
3) The current uptick in cases and deaths emulate to the exact same week the uptick in cases and deaths that occurred last year — and there were no vaccines last year in early July. The behavior is the same 2020 vs 2021.