I can both understand and relate to being afraid of them. As you wrote, they do real damage and they seem intent on doing more and they seem to feel it's their mission to do so. From what I can tell, they have been programmed to see the very concept of progressive thinking as evil. Fearing them seems sensible, because being aware of the threat makes it easier to defend against it or protect oneself from it.
But how exactly does it improve your life to hate them?