So Invincibly Ignorant

I have Facebook "friends" who are excoriating the unmasked and unvaccinated because they masked and vaccinated and still got COVID. They are unlikely to know if they contracted the virus through someone unvaccinated or even if they caught it from someone unmasked, but by saying they were both masked and vaccinated and still became coronavirus-positive, they are demonstrating that the vaccines and masks DO NOT WORK. They are blaming the wrong people and must now realize the precautions they had taken were not foolproof.