This is what Bindi wants to do—it’s her choice and she can quit anytime she wants to.
She's eight years old.Responsible parents don't allow kids to do anything they want.I'm of the opinion that this type of thing is probably not the best thing for her at such a young age.Yes,tell her that when she gets a little older maybe she can do it...but not now.
I'm sure that he left his wife and kids in good,perhaps even excellent,financial shape so I say give the kid as normal a childhood as possible under the circumstances.