How long do you think it will be before you can't write any code because you're out of practice?
One of the dangers of engineering management is that it can turn you into a person that can no longer do the thing.
Does that even matter?
Having said that, I won't use AI for production system if I don't understand the programming constructs in enough detail.
And how much is that?
Me: Do it anyway
10 minutes later
AI: Perfect!
After a few hours of this I still look at the codebase and think "wtf is this?".
I think writing the code is a very important part of understanding it. LLM driven development is like doing maintenance programming from day one.