That is a conjecture not a fact.

Anecdotally, from the small group of unvaccinated people I know... those of us who eat meat  daily and get regular sunshine, caught covid once and it barely felt like a cold.

Yet my vaccinated, boosted & sun and meat phobic friends and colleagues have had covid many times, and EVERY TIME they were bedridden for days!

I knew three fit middle aged people who have "died suddenly" and one fit person who got turbo cancer leaving a young family behind. Tragic.

Open your eyes. 

 Oh dear… another one found. 

 Just for a different perspective, watch this Dr John Campbell video regarding use of Midazolam in aged care facilities during initial covid outbreak because it might just raise a bit of doubt before swallowing what you have been told.
 https://www.youtube.com/watch?v=Z3cqo9V2MzM

This hits very close to home for me personally.