alt Hacker NewsIt sounds to me like you are describing a good abstraction. This article does not claim that code duplication is better than any abstraction. It claims that code duplication is better than the wrong abstraction. I'm sure this author would agree that a good abstraction is better than code duplication.
I'm afraid this comment reads in a rather gnomic way.
Of course it's a truism if you just say any abstraction that works is a good abstraction.
That is not what I am saying at all. Bullshit abstractions at least let you control the problem. Duplication doesn't.