You cannot look at the blanket outcome because it's affected by vaccinations in the individual, vaccinations on the societal level, and all Covid measures put i

You cannot look at the blanket outcome because it's affected by vaccinations in the individual, vaccinations on the societal level, and all Covid measures put in place, how they're enforced and to what degree individuals followed them. What you end up with is a skewed picture. You would need data on group A (Vaccinated healthy and young, living under the same rules, following them about in equal measure) and compare it with the outcomes of group B (Unvaccinated healthy and young, everything else the same). What's more, it's the height of selfishness to think only of your own risk. Setting aside long Covid (which affects the healthy too), vaccinations reduces the severity of symptoms among everyone, reducing pressure on the health care system.