We are going to the age of aggressive marketing actually and although we could just say its marketing strategy, being responsible for the result of it should be considered since we don't know who will see the casinos' marketing videos on youtube. There could be kids who don't really have money of thier own and are still dependent on their parents. If the marketing gives false hope for these kids, they may spend their money, with so little they have, on gambling.
^ These are very common marketing strategies and there are few gambling casinos here doing the same like this, hiring a streamer to upload or to have live video on Youtube with sponsor money whether it is from their own pocket or from the casino itself. In this case, we should guide our children on watching youtube videos, it should not be related to gambling because once they become curious about it this will lead them to gambling addiction.
At least we know and we are aware of it so that it can be avoided, sooner or later those streamers nobody will watch because we know that everything they broadcast is fake.
You are right. Actually it's the same with every other thing on the internet whether it be porn, drugs or gambling.
Being the parent of a child it's their responsibility to keep an eye on what their child is doing and if the child does goes in the wrong direction then the parent has to guide him the right way.
Although marketing in this way is wrong it still doesn't force anybody to start gambling.
Getting attracted to those rewards is kind of obvious but at the end with proper parenting a child won't fall prey for such strategies so easily.