I understood that not recompiling was the point; I was wondering why it was a valid point. "Because you want to do it to a running production app" seems far-fe

I understood that not recompiling was the point; I was wondering why it was a valid point. "Because you want to do it to a running production app" seems far-fetched to me -- not saying that it is, I had just discounted that reasoning. tbrownaw's point of 'high initial cost, low marginal cost' makes a good amount of sense, though.