AI is not an excuse to turn off your brain. I find it ironic that many people complain that they have a hard time identifying the hallucinations in LLM generated content, and then also complain that LLM's are making LLM users dumber.
The problem here is also the solution. LLM's make smarter people even smarter, because they get even better at thinking about the hard parts, while not wasting time thinking about the easy parts.
But people who don't want to think at all about what they are doing... well they do get dumber.
When you get deep into engineering with AI you will find yourself spending a dramatically larger percentage of your time thinking about the hardest things you have ever thought about, and dramatically less time thinking about basic things that you've already done hundreds of times before.
You will find the limits of your abilities, then push past those limits like a marathon runner gaining extra endurance from training.
I think the biggest lie in the AI industry is that AI makes things easier. No, if anything you will find yourself working on harder and harder things because the easy parts are done so quickly that all that is left is the hard stuff.