People shit on religion, but it's rarely a problem until it's conservative.
You've hit the nail on the head.
Conservatism is the mistake of assuming outright that people are evil, and therefore need to be punished and conquered into being good, or at least restricted. Where the reality is people aren't quite good or evil, they're more marbled, and if you buy the conservative misunderstanding, the punishing and the conquering are morally good, whereas stopping them is bad. What conservatism won't acknowledge or doesn't see is that when you grow, encourage, support, and develop the good parts, you can safely drop a large portion of the punishment and conquering stuff.
Most of what conservatism is defending itself against is its own way of doing things.