That's an interesting point I'd not thought of. I guess I'm more looking at it through the lens of "interacting with and modifying a running system" which kinda gives you a debugger (ish), compiler and execution environment all rolled into one. It's kind of nice to work in this kind of "scratch pad"-like environment while you figure something out versus the more traditional edit-compile-run cycle. But I have definitely seen what you describe as well, so I think that aspect is worth considering too, for sure.