Starší ale stále platný post na Signal vs. Noise.
Why? Shouldn’t copying something be easier than creating it? Someone else already did the work, right? The problem is that the work on the original is invisible. The copier doesn’t know why it looks the way it looks or feels the way it feels or reads the way it reads. The copied interface is a faux finish.
This is why future iterations of a copied interface begin to break down quickly. The copiers don’t understand where to take it next because they don’t understand the original intention. They don’t know the original moves so they don’t understand the next move.
— Jason Fried, Why you shouldn’t copy us or anyone else