I envisioned something like this some years ago. What's the excuse of the browser for not preloading page content with JS to minimize loading times, in a progre

I envisioned something like this some years ago. What's the excuse of the browser for not preloading page content with JS to minimize loading times, in a progressive enhancement fashion? What's wrong with wanting a less frustrating UX if you're not sacrificing basic functionality when running without JS? This is beautiful, keep going. Hope to use this myself.