It's confusing that the page's presentation makes it feel like an actual product. The branding of "Style Drop" and the copy makes it feel like something "you" the reader can use right now... and then you can't find a download or sign-up link.
I believe they have a video on the site where they explain the reasoning and use.
This approach allowed me to remove all font size-related breakpoints from all my projects while achieving better visual results. Very grateful to its creators.
My suggestion is to use a static site generator like Hugo, which is easy to setup and uses markdown for everything. If you like the CSS side of things, you might like Astro, which is also a static site generator.
