Per capita spending on lotteries in Chicago's poorest neighborhoods is about ~$600 per year, of which the state of Illinois pays back about ~$100 to advertising agencies to continue to immiserate its own poor people, because if they don't constantly market the games sales go down.
I have no issue with state run lotteries, what I have a major issue with is their promotion. By all means people should be able to spend their money as they wish, but should the state be involved in promoting them spending their money in such a regressive (tax) way?