Zoom out a little. Code can work perfectly fine technically yet have far-flung consequences in terms of business cases, human workflows, etc, etc.
So it's not as easy as saying "there's always a good reason" or "there's never a good reason". Make a fair effort at uncovering the reason and then it's a judgment call with insufficient data.
So it's not as easy as saying "there's always a good reason" or "there's never a good reason". Make a fair effort at uncovering the reason and then it's a judgment call with insufficient data.