I concede I had a bit of second thoughts after posting the comment you replied to.

After all, hindsight is 20/20 and at the end of the day a major part of our work is making (appropriate) abstractions. Picking good terminology is sometimes hard. I guess to point out that the message shouldn't be read as "all abstractions bad (stop trying)" but to be more conscious about them and to restrain from piling new "magic" on top of a tower of old apocrypha.