There is a difference between trying to determine the highest price somebody may be willing to pay and auctioning off to the highest bidder (with an AI trying t

There is a difference between trying to determine the highest price somebody may be willing to pay and auctioning off to the highest bidder (with an AI trying to guess the auction prices also being a kind of auction). The point is exactly that somebody with a heart attack has the option to pay more so that they can a ride. Yes it would be nice to be able to detect "this person has a heart attack, let's give them a free ride to the hospital". But it is not really viable in practice yet. So giving them an option to pay more is the second best option. Now they decided to remove that option, so how are people with heart attacks supposed to get to the hospital?