The costs of indecision in a startup setting are significant, including lost productivity and wasted time. Indecision can lead to analysis paralysis, which can slow down progress and kill morale. Great companies are built on making decisions, sticking to them, and executing them, rather than spending too much time debating or choosing. Making a decision is often more impactful than thinking it through all day long, as wrong decisions in software development are typically temporary and less expensive than not making any decision at all.