So in my view, Tailwind is super low-level. It feels like there's close to a 1-2-1 mapping of a CSS property and a Tailwind class. I think that the reason it's so popular is that the JS frontends are all about components, so you can use it in a component and then use that component whever you want. LoB and all that. I think that the best ideas from it are: 1. massive coverage: a lot of CSS is included. 2. learnable syntax.

ml-1

for

margin-left: ???

but also then

hover:ml-1

for the hover version.