Have you ever heard of a court judgement that makes is look like it encourages gold diggers?

Just a rephrasing of some chattering that I saw on-line. The couple weren’t married. He is a millionare, she is in her 20’s. They met when she was 17? He had assured the her that their will be no marriage, so they just lived together. I am not sure if they lived in common law. They broke up, he gave her a $2 million dollar house, child support, hundreds of thoudsands of dollars per year for expenses, and maybe more. She wanted $50 million lump sum, etc., on top of it. The judge said yes to that.