Well I was thinking in the context of games, so the list is some of the stuff that you can waste unlimited amounts of real money on to get a chance for a shiny

Well I was thinking in the context of games, so the list is some of the stuff that you can waste unlimited amounts of real money on to get a chance for a shiny digital item. I do think that physical gambling is bad too, though it's not as easily accessible, you don't carry a (physical) roulette table in your pocket.