In recent years I've struggled with knowing the details and how to get started. I've had to programme/design in Java, C#, Android, Python, bits of c and c++ all kinds of stuff. In theory now I can write programmes because I know what I want to do but I don't have a good knowledge of all the details so spent too long looking at docs or Stackoverflow. Now in theory I can write useful programs with AI. In some ways this makes me more keen to create and design programs. In other ways this means I don't really need to learn all the details that I didn't learn recently anymore.
Also stuff like leetcode goes away hopefully soon as as long as you understand a data structure and it's benefits you don't have to learn to implement it in every language?