100% this. No matter how quick a developer, or its AI-assistant is in spitting out the react frontends (I find them relatively useful in this case), sooner or l

100% this. No matter how quick a developer, or its AI-assistant is in spitting out the react frontends (I find them relatively useful in this case), sooner or later you will hit the problem of data structures and their interrelations, i.e. the logic of the program. And not just the logic, its also the simplicity of the relations, often a week spent refining the data structures saves a year worth of effort down the road.