Your opinion is an engineer or computer science opinion. I am not criticizing when I say that; I share it with you. But the opinion of most of the rest world is not with us, and this is a good essay explaining that opinion. It is important to understand it if you want to understand the world, make correct predictions about how most people will operate in these matters, or figure out how to best change people's minds. (I can definitely speak from experience that the direct approach is not very effective. Can't tell you what is, unfortunately...)