Yes well you're paying through your taxes at least (assuming you are a tax resident in the jurisdictions involved)
But even in a hypothetical where the government sent out a snap poll saying “Sup citizen. 5 fellas lost in a sub. Need $140m for rescue attempt. Send yay or nay.” I would have responded with “nay”. So even in that hypothetical I wouldn’t feel I need to justify why we should spend money to rescue these people. (By the by, this hypothetical sounds crazy, but we could totally have this kind of direct say in matters. We have the tech for it.)