Could we please stop this kind of useless statements? Aren't we developers supposed to be scientific-minded?

There is not such thing as "bad" or "good" in absolute. There are paradigmes that work better in certain contexts - and I use the word "context" in very general way here - and some that work worse.

If my consulting experience has taught me something, is that "it depends" is a valid comment most of the time. By the way, I also learned that if you stopped at this comment, you're not a good consultant.