Now you're just ignoring what I said. It's not about things actually happening at runtime, it's about having to consider the program as running in a changed env

Now you're just ignoring what I said. It's not about things actually happening at runtime, it's about having to consider the program as running in a changed environment after each line of code. I'm sure I've made my point to more mature people that never say things like "I don't need you to explain it to me".