Money plays such an incredibly stupid part in our lives - it is a trap - work for less than it is worth so that those we work for can get more than they need, never have enough to do what we could do without money...
That appears to make it meaningful?
For her it is meaningful. She likes helping them do stuff, she likes being involved in their processes.
So she’s derived meaning from it, kids are smarter than most adults 😆
Money is useful as a trading tool. Other people’s obsession with accumulating as much as possible by any means possible is irksome 🙄