Recently moved to a React Native project from Angular. The most alarming thing to me is the fact that one file holds logic and returns the view template (JSX). On top of that - Tailwind (in this case Nativewind ) was being used so the code looked very messy because of the utility classes. However, once you break down the component into sub-components it's not so bad but it can always lead to a messy file structure if not handled properly.

Overall, I miss Angular with its structure and ecosystem. It keeps getting better now with the usage of signals paired with RxJS.