I = 1 I is 1 The variable I is storing the number 1. They all mean the same thing. Programmers were taught that the first one is best. Because it is accurate

I = 1 I is 1 The variable I is storing the number 1. They all mean the same thing. Programmers were taught that the first one is best. Because it is accurate and concise. What you call coherence introduces the risk of misunderstanding.