The problem with no-code or even LLM-driven app development (so far) is that the tool, or the language, isn't precise enough to tell it exactly how to behave so

The problem with no-code or even LLM-driven app development (so far) is that the tool, or the language, isn't precise enough to tell it exactly how to behave so you can only really implement stuff that is extremely basic and pre-canned. Even then, just building a thing isn't really the goal. You want something sustainable. Sustainable means the ability to build and reuse internal and external libraries, security best practices, version control, unit and integration testing w/ continuous deployment, monitoring, etc. You need to be able to reliably change/extend it over time as business requirements change. You could build a 'low-code' solution that tries to address all of these but it just starts to become another programming language. And because it was never designed with that intention, it's usually a pretty poor programming language.