The convenience of anonymity can be abused by minors creating more gambling addicts. We all know that sever gambling addiction can cause other problems like alcohol problems, drugs, crime and etc. Both gambling form has its own advantage and disadvantages.
Well, if you will be thinking about it, minors are legally gambling online and most of them are even streaming. I am talking about those minors that are playing online games with these loot boxes and other gacha mechanics. It will not always be the online casinos but there are a lot of other things that we could consider gambling.
Loot boxes have different legal status in different countries. In some countries, they are equivalent to gambling and are prohibited for minors. When I found out about this, I was surprised, but after encountering such things in some games, I realized that this was a reasonable decision.