I built something recently with the same ideas in mind: https://github.com/sethkimmel3/tailgate. It allows people to build generative-AI applications without any of the complication of setting up a backend, and in the simplest cases only requires adding HTML attributes.

I originally learned to code with HTML, CSS, and JS, and I think it's still the easiest way to experience the magic of shipping a working application to others. We should keep encouraging more patterns and tooling that lower the barriers of entry to those just starting out.