Copying is a fact. Copying has happened over the millenia. The first cavemen copied fire from lava flows or burning trees. Cultural advancements were based on copying. Things like a number system and written language got copied. Copying helped win wars. Copying helps fighting AIDS in Africa. Copying comes with a whole variety of names like "learning" or "inspiration". Babies copy their parent's behaviour when growing up. Copying is deeply ingrained in the human nature.
If you want to read more about my thoughts, check out my guest post "A short history of copying" I made for Rez Magazine.