you should be able to describe the important way in which this hypothetical world where copy-and-destroy is useful is different from our own.
(I suppose you could quibble that you didn’t say it was not worse, but “not different” is a subset of “not worse”; you certainly did compare one world to another.)
Um.
(I suppose you could quibble that you didn’t say it was not worse, but “not different” is a subset of “not worse”; you certainly did compare one world to another.)