What are you talking about? No one said anything about Littlefinger being a 'good guy'. In the books, Littlefinger is far more insidious and cunning. In the show he's written like somecartoon villain, and similarly an incompetent one to boot. They also overegg the whole pimp daddy thing. Yeah, Littlefinger has a stake in brothels but they're just one investment among many. He certainly isn't the whoremaster he's made out to be in the TV show. No doubt this serves an excuse for HBO to meet their T&A quota.