I just want it to make sense

If people driving drunk are a danger to normal people, what purpose does airbags serve?

I mean , when you have surgery the Surgeons and anyone else wear masks to protect YOU from germs . Shouldn't only the unvaccinated have to wear masks ?

the mask has two problems if not everyone uses it: Quirurgical (blue) masks only protect at an 80% anvaccines not make it so you dont get covid, they just eliminate the symptoms, so, even if you are vaccinated, you can spread the virus.

Exactly how I feel: title