There is a balance somewhere. I've met some people in my professional life where they shoot down virtually every single idea that come across them. And as a re

There is a balance somewhere. I've met some people in my professional life where they shoot down virtually every single idea that come across them. And as a result they were right sometimes, never made a bug, and made the team around them extremely slow. I will gladly shoot down any idea for unnecessary complexity and unnecessary feature, but otherwise it's "where's the demo"?