How is that different than writing "bg-color-blue-500" in every component that needs it?
As for the class, it's the name of the component, the same name you give to the component file. Does it really add that much work?
Correct me if I'm wrong but as I see it, that's literally a couple of seconds of "work".
Of course it's not "it".
Now in every class that needs it, you also need to add
And then you need to apply that class