Wow, no, don't do this. This is how you start to hate your job and resent your coworkers. Leads to the dark side, this does.
I agree that saying "that's stupid" is stupid. But asking "why do we do it this way" or "have we looked at npm recently" or "why does this return a 403" could actually start a discussion and be constructive on both sides.
I wouldn't hire someone who swallowed their opinions until they were sure they couldn't be wrong. I'd much rather hire someone who is willing to ask questions and suggest alternatives. I don't care if three people that same day have done the same thing (and that alone is likely a signal that I've made a weird call somewhere).
