CRUD apps are ridiculously simple and have been in existence my entire life. Yet it is surprisingly difficult to make a basic CRUD and host it somewhere. The bulk of useful but simple business apps are just a CRUD with a tiny bit of customisation and integration around them.

It is true that LLMs make it easier to build these kind of things without having to become a competent programmer first.

I don't know what kind of CRUD apps you work on. The kind of CRUD apps people pay me to work on are not simple.