Which is why I suggested a "guideline", instead of a hard-and-fast rule. I'm not trying to remove programmer judgment from the equation; I'm just suggesting th

Which is why I suggested a "guideline", instead of a hard-and-fast rule. I'm not trying to remove programmer judgment from the equation; I'm just suggesting that there are some guiding principles that can be offered (and can be said to be more than simply matters of personal preference.)