Anyone remember IBM's Rational Rose? You fed it a UML diagram of what you wanted to do, and it generated C++ stubs. That was two decades ago or more. I tried it once, and that was it. You still had to do the "last 10%" which is the most important 10% in software.
These tools are definitely more "magical", but these are essentially an iteration of what we've already had.
Code generation from UML was all the rage for a while too, until it wasn't. People realized its limitations at some point. Sort of like ORMs - if you are not policing SQL generation like a hawk, you are going to end up with an awful non-performant system.
Ultimately it is a productivity and prototyping tool - it will not do the hardest parts and integrations for you, at least not in the way you may want exactly.
These tools are definitely more "magical", but these are essentially an iteration of what we've already had.
Code generation from UML was all the rage for a while too, until it wasn't. People realized its limitations at some point. Sort of like ORMs - if you are not policing SQL generation like a hawk, you are going to end up with an awful non-performant system.
Ultimately it is a productivity and prototyping tool - it will not do the hardest parts and integrations for you, at least not in the way you may want exactly.
https://en.wikipedia.org/wiki/IBM_Rational_Rose_XDE