What I'd really want is the ability to render some kind of "overflow menu". Maybe a pseudo-element for all the wrapped items. Wrap detection in CSS could probably be a part of that, but wouldn't be the whole solution.

I don't see any Sass-style nesting. Nesting `&:hover {}` works in vanilla CSS. The `#{...}` interpolation is most likely Sass though.

Nice, very elegant. Who needs `@container anchored()` anyway

Use case 5: less naming conflicts. If you've used something like #BEM you know this can get unwieldy. With `@scope` you don't need to worry about conflicts as much, since #CSS rules for the closest "component" win out over those further up the tree.

(Ofc. CSS Modules, Tailwind etc. also solve this)