Mmkay. Two things. Kind of related.
“If I had that kind of money, I’d do ____________ with it, not what they’re doing with it.” Look. If it’s not your money, the bottom line is it’s not your business. And if you don’t have that kind of money, it’s really irrelevant what you’d do with it. You don’t have it.
“It’s not my job.” Look. If you see something that needs doing, and you’re in a position to do it, it IS your job. Always. You don’t get to pass responsibility onto someone else. Ever.
Do what YOU can with what YOU have been given, and stop looking at what everyone else is doing with what they have been given. You’re not responsible for them. You’re responsible for YOU.