If you have a couple scripts, sure, maybe you're not affected. But when you buy a company that shat out 90kloc of python and then all the employees quit, it's not a happy day.

And sure... I shouldn't have used those features. I get it. I'm the one who's bad because I'm calling your baby ugly. Even though I wasn't the one that originally wrote that code.

Though I did write some code that used package variables. And then the syntax for package variables changed, but that was an easy fix. And then the scope of package variables changed to be class variables, which is totally fine, but harder to find. Then the syntax changed again, but in a way that made it harder to fine. And then the debugger stopped working if you enabled async io for a few versions.

Python is for total amateur code fluffers.