This makes no sense. What makes the owner of a 6 year old laptop less able to afford a new MacBook than the owner of a 2 or 3 or 4 year old laptop?
If anything, the longer you hold your laptop, the more you amortize the cost, and can more easily afford the next one.
Everyone who profited from AI boom has upgraded their macbooks already. The rest can go back to putting fries in the bag.