I disagree that it is worthless. What I agree with is that it is not strictly necessary, but that is a label that you can stick on a lot of things. Things that

I disagree that it is worthless. What I agree with is that it is not strictly necessary, but that is a label that you can stick on a lot of things. Things that make our lives easier. Memorability of names is not a necessity in software engineering, just as is descriptiveness, but it certainly does not hurt.