Granted, you would learn a lot more if you had pieced your ideas together manually, but it all depends on your own priorities. The difference is, you're not stuck cleaning up after someone else's bad AI code. That's the side to the AI coin that I think a lot of tech workers are struggling with, eventually leading to rampant burnout.
Will a company pay me more for knowing those details? Will I be more affectively able to architect and design solutions that a company will pay my employer to contract me to do and my company pays me? They pay me decently not because I “codez real gud”. They pay me because I can go from empty AWS account, empty repo and ambiguous customer requirements to a working solution (after spending time talking to a customer) to a full well thought out architecture + code on time on budget and that meets requirements.
I am not bragging, I’m old those are table stakes to being able to stay in this game for 3 decades