They don't care about that, they are not mentally stable. Conspiracy theorists want to feel superior, that's why the believe in stupid shit.
The term 'conspiracy theory' was circulate by the U.S. intelligence community in a memo to their 'embedded assets' in the media at a time when they were desperate to dampen down suspicions about the Kennedy assignation. The basic idea was to label anyone who questioned the government's narrative as a 'conspiracy theorist' and try to get society to 'shame' such people. We know this from the Church committee hearings and exposure of 'project mockingbird.'
The strategy of 'conspiracy theorist' labeling worked better than anyone imagined and to this day it is highly used. It's sort of a jedi mind trick I suppose.
We so-called 'conspiracy theorist' gain nothing but trouble and grief for questioning authority. Many of us understand the various operations to a degree where we could exploit it for our own gain. Yet some of us choose not to. Some people may think that God will be more likely to set aside a seat in heaven if we do the right thing. Others, like myself, just decided to try to live our lives as decent and caring people.
We 'anti-vaxxers' almost never tell other people what to think and what to do. All we do is tell others how we feel and why. It is the 'pro-vaxxers' who parrot the government and medical/industrial complex propaganda and try to force their fellow humans to take the government mandated shots. The method the government uses is the same old 'tell the people that other people constitute a threat.' Here's a permutation expressed by a noted Nazi leader. Of course the Nazi regime was very familiar with these standard population management principles which is why they had good success...for a while.
"Oh, that is all well and good, but, voice or no voice, the people can always be brought to the bidding of the leaders. That is easy. All you have to do is tell them they are being attacked and denounce the pacifists for lack of patriotism and exposing the country to danger. It works the same way in any country." -Goering
https://www.youtube.com/watch?v=c3X41n0hTbE