I disagree. If, after you have been tutored, you perform well, but still need tutoring for the next year's exam in that subject, then you haven't been "tutored", you've been given a similar enough copy of the exam questions to train on.
As I keep telling my kids, good results is a side-effect of good habits. If you're half-assing things, it shows up in your results. If you studious and methodical, it also shows up in your results, just in a different direction.
AI is used primarily to half-ass things, do things without checking, getting good vibes by that sycophantic tone.
Get your kids into a rut of good habits, and they'll run in that groove forever, regardless of tutors or AI. Half-ass your way through life, then sure, they'll get fucked over by AI tutors too.