I waited a while to reply to see if anyone else had anything to say about this. What jurisdiction doesn't triage heart transplants? Someone who eats $3,000/yr at mcdonalds vs someone who eats $50/yr at mcdonalds would be information pertinent to triage, wouldn't it? Even if you suppose that all human life is equal, then the amount of time a life is extended with a transplant matters, and the $50/yr person will probably (in the statistical sense) live longer than the other, all other things equal.
Maybe the committees don't "action" on this information because they don't have it, but it would be very silly to not use this information. I'd be curious what sort of triage wouldn't use this information. First-come first-serve?
if your goal is to maximize the length of human lives, that is, to put donor hearts to the maximum use for value, you'd have to use information like this!