The self-service program is designed to satisfy the letter of the law, not the spirit. Going forward, not back.
RTR zealots will still argue for some utopia where every component can be swapped like a LEGO brick, but that's never going to be feasible for a small, thin device that is designed to be water resistant, aimed at a broader market that in the past was happy to leave the "12:00" perpetually flashing on their VCRs, never mind performing surgery on their smart phones.
At this point, with a soon-to-be five year old model, I doubt the $200 fee does anything more than cover a swap for a white-box refurb unit, not any sort of actual repair.