The fundamental problem with any no-code type solution is balancing how complicated the system is. If a no-code system is too simple, then you'll need a program

The fundamental problem with any no-code type solution is balancing how complicated the system is. If a no-code system is too simple, then you'll need a programmer whenever you need to do something not offered by the no-code system. If it's too complicated, then you might as well just use an actual programming language. Obviously, there are use cases for these type of systems. Many businesses only need a simple website, and there are a lot of problems out there where an off the shelf solution will suffice. However, I doubt no-code is going to make any meaningful impact on software development. The world is full of problems too complicated to solve with off the shelf solutions, and those problems will need a programmer to write some code.