You know, I fargin the vacationers. They may not be paying for their neighbors’ food but they may well be sponsoring them their tuition shortfall. Not enough info here.
Now if you were asking, look, I am extremely generous to local causes, and can also afford a generous vacation. Is it right of me to take that vacation because there are families nearby struggling? Different story. As the spectator, unless I were a rav, I won’t ask that question.