I’m fully with you on that, and I even want to add to the static site generation that many of them now include Tailwind and Bootstrap out of the box, which would be ideal for a devops & desops workflow that does makes working in the browser a first-class citizen in Pinegrow.
If all it takes @RobM to support it is to render “server-side” code, than please let us know how to set that up as I already tried to add some files-formats manually to pinegrow, and it didn’t work. A plugin for server-side rendering would be great for 11ty and such, as it would open op working on Prestashop ecommerce sites with an actual visual editor + code.