Most likely, such measures to limit gambling advertising are really necessary, but I would like to draw attention to something else. Indeed, as many users have written here, people, growing up, sooner or later will still encounter both gambling advertising and gambling itself. And I would even say that this is necessary. Even for potentially addicted people, this is still necessary. A person must form his attitude to gambling. A person must gain his experience. In the end, a person must learn basic risk management, not in theory, but in practice.
Limitations related to gambling are necessary for people so they will know that gambling is just for fun. The ads need to show the bad or negative effects that may happen to them. If they can understand the reality of how many people lose money in gambling and learn from those stories, I think that can make them stay away from gambling. Even the elderly people or the young generation will be aware if that happens to them so they will try to avoid gambling. Their eyes will open and they will not play gambling too much because they don't want to lose much money. However, maybe some people will still play gambling because they don't react to the ads and still think that gambling can give them money.