I think gambling is harmful similarly to the worst of drugs. I would much rather see cocaine legal than gambling. I just think children are a demographic the least vulnerable as there is always a guardian to put stop to it, they can't lost life saving etc. I am all for limiting gambling (or outright banning many forms of it). I see the whole loot box thing as very low priority though and I think better results can be obtained by education and maybe even slight exposure to the exploitive mechanisms. If anything it's better if a child learn the hard way and lose pocket money than an if an unaware adult gets suckered in and lose their live savings, family, job.