People who can be cured of a rare genetic disease? "New cutting edge medical technology costs a bloody fortune" is so unsurprising to me as to be completely mundane. The improvement right now is that holy shit, we can cure hemophilia, and the improvement in future will be doing it better, more efficiently, cheaper. Plus, the cost of this treatment compared to all the other care they will require over their lifetimes if not treated - this might well be cheaper.