I once made $25k and my boss made $50. I thought ve was rich and couldn’t even imagine what to do with all that money. I could have said “for him most likely the $220 is gone to sit in a bank or spent frivolously.” I would have been super wrong. Finances are private and unique. Talking out my ass about what other people should spend their money on is boring and useless.
If the default is not to help others, then most will not. That's the way the world works. That's why taxes work.
This is not an argument about morality or judging others.
That is not a correct statement. I think it’s much more likely to be spent on whatever that person deems valuable. Perhaps you think it’s frivolous, but that doesn’t make it frivolous. You don’t know the size of their family or the circumstances requiring expense.