I have worked both on OO and functional Python projects, and my conclusion is that any coding approach in Python is pointless if you are not a disciplined devel

I have worked both on OO and functional Python projects, and my conclusion is that any coding approach in Python is pointless if you are not a disciplined developer, and you don't care about refactoring your code once in a while. For instance mature Flask apps usually have a mix of clean and barely readable modules. You can't force developers to care about whoever is going to replace them in the future. Some people care, some people don't.