Comment by rwcarlsen

That's a pretty poor analogy. Nails are often the right and often the wrong tool for different circumstances. And there are different kinds of nails. Lots of carpenters have preferences for what types of hardware they use - based on their own experience and that of experience from others. And even if I disagreed with a carpenter on what tools were right for any given particular circumstance, it would be silly to try to micromanage them doing their job - just let them do their work!