People usually say what they do are for others. Honestly, on the opposite, they are just for themselves. They think if most people do the thing and then others must follow/obey them or those few ones who don’t follow would be considered to be indifferent and selfish. There’s a saying, you take good care of yourself first, and then you can take care of others. Making choices for yourself, your life is not selfish and wrong useless your choices would harm others. If someone don’t want to get vaccinated, I respect their choices. At least, they wear face masks and sanitise when they go outside, unlike some people who are vaccinated thinking they are completely safe and have no chance to get infected and they don’t wear a face mask while they are outside. Does it sound natural?