I have had covid three times. I am unvaccinated.
I got Alpha (One month of hell)
I got Omicron (It was really really mild by the way.)
I got Omicron V.2 (It was like having a runny nose. I got over it in 4 days.)
Covid is just not that bad for the heathy population.
(I'm sugar free, low carb/high fat. I also work out 4 days a week.)