> Why do you want those separated? You don't, there was a time when separation of concerns got mistranslated into separation of technologies and it became an a

> Why do you want those separated? You don't, there was a time when separation of concerns got mistranslated into separation of technologies and it became an almost religious mantra. But if HTML, CSS, and JS all combined to create a single black box component, that is a single concern, separating the technologies for separations sake only serves to reduce the reasonably of the black box. There are still those that where taught in that time, that separation of technologies and separation of concerns where the same thing, but they are not and that is well evident in that react component are easy to reason about.