That may be easy to see when you put them right next to each other in subsequent lines, but what if they are in different files? I mean, from a student perspective it is hard enough to learn these concepts. If one were teaching this, what is the answer when someone asks: What is the value of talk? Maybe a teacher would know to not ask this, but, I, the student questioning everything, am.
What happens when a person takes over an existing code at a new job. If these props are coded improperly, and the value talk is getting an error, and, as said before, these props are in different files, it would further seem that tracking down the code would be harder since if again, I am a student you were maybe able to search the code by the word “talk”, it would come up thrice the number of appearances had there been 3 separate variable names.