Thanks for your opinion but I'll take it you have no proof at all. Kids have been using simulated gambling for as long as I can remember. Let's take football sticker books as an example. Year after year me and my friends would buy them, and buy pack upon pack of cards with pocket money hoping to fill up the book. Most years we didn't fill them because it was random in what you got in the pack & there was 100s of stickers. The only thing that helped was being able to trade with friends but even that didn't help to get us to 100% complete the book. But we didn't cry about not completing it as we knew it was luck of the draw with every pack & no one has any psychological damage.