Parenting would really be having a great role on making your children able to avoid those things but we know that not all children would be that obedient nor do follow everytime on what their parent tells them.
For government actions about blocking it then this is a very common step that they would really be making even though it might not really that 100% effective but at least they could lessen out
with those minor involvement with gambling which is something not really a bad move or action that they had made at least.The rest of these things would be talking about
on some parenting which would really differ on each parents on how they would really be doing or handling it.
Parents can't avoid the possibility of their children encountering gambling in the future. That thing can't be avoided and it's all about that kid's preference if they want to try it or not. Even those kids don't know the risks of gambling, it's not that automatically, they will try it. Not all children like to gamble and that's a fact.
Gambling is everywhere. Even just by walking in the streets, these children might encounter any related stuff to gambling.
Not the parents, not the government, but I think the gambling site operator itself should be strict with the KYC process. In most usual cases, KYC should require selfie verification. I wonder how these kids now will be able to breach that verification.