I bet she didn't beg for it from other people either claiming to help the church.
If the members of Joel O's congregation don't care if he's rich why should I care? Why should you care? He's written books and preached sermons that people want to read and hear. They pay for his knowledge and positive message. He earns the money. His wife had a hissy fit about something. So what?
His message and style are not my kind of religion but millions of people gravitate to it. It's what they like, it's what they need. Let em have it. It's a free country.