Why conspiracy theorists are disliked?

Many people cannot cope with the possibility that their own government is willing to kill them.
This is the problem.
It's too big a step to believe.
This is the result of TV conditioning and also the feeling of insecurity one gets if they entertain such a belief.
But what do you do if it is true?
Maybe denial works in this instance.
I think that is what many choose.
Chosen for convenience only.
Not because they have done research.
One needs to be strong inside to entertain that such a possibility can be true.