point being: it depends on how you use it. if you offload critical thinking to ai, you will probably (slowly) atrophy your critical thinking muscles. if you offload some bullshit boilerplate or repetitive tasks or whatever, giving you more time overall to do the critical thinking part, you will be fine.
Is there empirical evidence that you haven't? You wouldn't necessarily be the best judge
bring some empirical evidence that using ai rots the brain, and in the meantime, i will think about whether or not its worth trying to answer your request in earnest.
We could speculate that simple acts like memorizing phone numbers probably do make the average person slightly sharper, in a similar way to trivial brain games helping to stave off alzheimer's.
Also it irks me to compare writing to a calculator's log function or a self-driving car. There are absolute correct/perfect outcomes in those situations (the log function produces the correct number, the car drives you to your destination without injury or unnecessary danger). That is not the same for most things AI is attempting to be used for.
What I mean is as someone with lots of experience, I don't care about me not learning about the basics anymore as much as someone in their 20s and 30s maybe should.
Not sure what you mean by quickly. Back when I was in racing shape, if I stopped my training plan for as little as two weeks, (probably less actually, but I'm being conservative here) I would have a measurable drop in fitness.
Now, as someone who regularly walks the dog and bikes to work, I've got "less to lose" and probably wouldn't deteriorate as much.