This whole argument is so tiresome.
I absolutely trust the scientists, but none of them would say there is ZERO risk of unforeseen side-effects. Just that it's a very, very low risk.
I also think it would be naive to assume that scientists NEVER get things wrong, even though in this case it's highly unlikely that they will have.
Similarly, I don't think anyone sane would argue that there's ZERO risk of political pressure having been placed on people in any authority or agency, especially given this government's penchant for putting their mates in every conceivable position of power.
So bearing all that in mind, while the risk of long-term health problems or death from COVID-19 is probably higher than the vaccine most people, it is at least understandable why some people are apprehensive about being the first to take it. I don't see any point in mocking them for that and calling them stupid. What does that achieve? Do you think telling a scared person that they're an idiot will change their mind?
Remember in the first lockdown when everybody was going on about how the world will never be the same again, how this whole thing was a chance to reset, to take better care of the environment and each other? To rebuild a sense of community and all that? What a load of bollocks that turned out to be.