Probably because she doesn't play golf, OK not a funny joke.
But I agree, she should, my guess is that she feels she would lose her ability to be spontaneous, also there would be a witness to all her antics. But with her dad in temporary control, he should insist on it. I certainly don't think money is an issue.
Seem to remember Keith needed a driver in 76 when he crashed at Newport Pragnell in the UK. But he had a driver in Fordyke the year before and still got arrested. Thems the breaks or in this case brakes.