99% of websites are, or should be, just a simple document(s) with a couple of forms, and the goal of HTMX is to help achieving low to medium complexity interactivity, and better UX on such sites easy. These are not the flashiest and most sexy demos, but the staple of the Internet.

If you really need to make a web _application_ with lots of reactive interdependent elements, HTMX is not the tool for the job.