The problem is that juniors given access to AI don't seem to learn as much. AI just gives them fish over and over instead of learning how to fish.
Yea, giving people a blank Claude with no setup will get you that.
What you could do is encourage (or force with IT's assistance) them to use a prompt (or hook or whatever) that refuses to do work for them, but instead telling them where to change and what without actually doing the work.