AI has not only changed the speed of producing code, but on learning how to code.
In the past, you wouldn't buy a book about APIs if it was written in a language you weren't familiar with.
Now you can.
Copy and paste the code to your AI of choice and there you go.
In past you would, you would hesitate to buy a book that only elaborates on ideas with little or no code examples.
Now you can.
Copy and paste some sentences or paragraphs to the AI and it will generate coding examples.
You can now learn how things work on a deeper level but at the same time faster than before.