Exactly. The other thing is that the tools you use define how you think. Nobody is using HTML properly, it is as if the only elements are div and span. Why can'

Exactly. The other thing is that the tools you use define how you think. Nobody is using HTML properly, it is as if the only elements are div and span. Why can't we have people using the full vocabulary? If you only think in terms of div and span with a gigantic mess of CSS making it look like a web page then you are never going to write good content. Content means articles with sections with asides, headers, details and summaries and regular HTML goodness such as lists. If you can write your content in a sensibly structured way then you can style the elements consistently with a minimal amount of classes. Also to add to the mix is CSS variables. People that aren't using them in their CSS for making pages responsive are just not using CSS sensibly and are doomed to use a hacky scheme to manage untold bloat-CSS.