If it takes almost no cognitive energy, quite a while. Even if it's a little slower than what I can do, I don't care because I didn't have to focus deeply on it and have plenty of energy left to keep on pushing.
As my mother used to say, "I love work. I could watch it all day!"
I can see where you are coming from.
Maintaining a better creative + technical balance, instead of see-sawing. More continuous conscious planning, less drilling.
Plus the unwavering tireless help of these AI's seems psychologically conducive to maintaining one's own motivation. Even if I end up designing an elaborate garden estate or a simpler better six-axis camera stabilizer/tracker, or refactoring how I think of primes before attempting a theorem, ... when that was not my agenda for the day. Or any day.
I'm constantly having to go back and tell the AI about every mistake it makes and remind it not to reintroduce mistakes that were previously fixed. "no cognitive energy" is definitely not how I would describe that experience.
