Try to understand, they don't trust the government, they don't trust the CDC, they don't trust Pfizer and they don't trust you. Yes you have an official list of ingredients that someone with an appropriate degree can understand. But what's the stuff in the actual needle that you are so intent on making sure gets injected into them? Seems perfectly reasonable to them that some PhDs in some pharma companies are really worried about global warming and a coming Idiocracy. Why not put something in the vaccine that reduces fertility for the unwashed masses?
Maybe it sounds crazy to you and me, but a lot of people hear experts saying seemingly ridiculous things (like needing a vaccine for a disease you already got and recovered from), see how everyone falls in line with the narratives as they come and go, watch mainstream news and social media restrict all alternative points of view. And they don't trust the system. And its clear to them that this system they don't trust, also doesn't like them. From that perspective, of course they don't want the people who lie to them and hate them to have the authority to stick some chemicals and DNA (I know, mRNA) in their arm.