You automate the solved, so you can focus on the unsolved. The unspoken conclusion to that. It's how humanity progresses.
We don't do our laundry manually anymore either for the most part in the developed world, and we are fine!
Also if you talk to your parents, you'll find out you probably had many instances of a lack of 'grit' in early childhood, but you forgot.
Suddenly anyone in the future with the ability for critical thinking and problem solving beyond "do they have an app for that?" is going to inherit the Earth.