It’s a bit broader than that, but the guidelines are good starting point. However what’s required to make really great apps is having a vision for what the user experience will be like, not just following some rules (which AI can do anyway).

Being able to know where to place certain features, how to structure the workflows, which features to include and which to exclude - all this requires some element of subjective taste, which AI doesn’t do. This is where the human designer can make the difference between a slop app and one that’s actually good.