The most expensive phrase in an engineering architecture review isn't just "I disagree"; it's not what worries me in an architecture review. What worries me is 45 minutes of polite silence followed by "LGTM, let’s ship it."
When seniors stop arguing in design docs, they haven't reached alignment — they've just checked out because pushing back feels pointless.
I'd rather spend an hour refereeing a heated debate on Tuesday than spend three months rewriting a polite compromise in production.
When was the last time someone on your team actually killed a bad feature in a design review?