If its a joke she will
If it's a joke she will refund the money then I assume or send it to an actual charitywish list is no different to teacher gifts. If her neighbour got her a present you all would probably slate that too.
the go fund me was a joke to annoy Karens like those on here. It’s clearly worked
People choose to donate or not.
If I thought anyone would contribute to getting me to Greece to I’d definitely have a PayPal/go fund me link and I’m sure plenty of others would too.