It's ironic that "costly context-switching" is listed as one of the primary reasons, as this normally is considered a "feature". Modern front-end development h

It's ironic that "costly context-switching" is listed as one of the primary reasons, as this normally is considered a "feature". Modern front-end development heavily embraces small components, composability, clean abstractions, reusability, higher order state, decoupling of error logic, testability, and so on. The natural consequence of this paradigm is that when your PM says "hey, can you make a small change to this online form?", you'll be context-switching between many files. The idea that you currently can do "application logic" in your HTML/JSX is a gross misrepresentation of reality.