The Benefits of Atomic CSS

As your application grows it sort of follows a logarithmic growth curve that eventually flattens out to align. If you rely on writing new class names for every single new component or every single new page that's added to the system you end up having more of a linear growth curve. You also run into the problem where you can't modify certain class names because you don't know where they're being used and so making a change can break something somewhere else.