[GlennS]

I agree. While I'm in theory in favour of alternatives to CSS, my experience with css-in-jss using the React Material-UI framework has been pretty painful.

Definitely worse than my usual approach of writing some LessCSS and trying to be quite specific.

CSS is decent enough for overall theming, but quite bad for actually laying things out.

I think CSS's cascading and inheritance are bad design choices for most of the things that people actually use CSS for.

The alternatives need to do better. Or, I need to find out which alternatives are already better.