[jakelazaroff]

This is subjective but the DX of writing CSS in JS object syntax is absolutely miserable. Here's an example from the website:

    export const myStyle = style({
      display: 'flex',
      paddingTop: '3px'
    });

I would much (much!) rather write normal CSS and have some build process extract the class name for me, like with CSS modules: https://github.com/css-modules/css-modules