It is necessary to do so, in the best traditions of the regulator - to prohibit gambling advertising.

As you said (and can be seen around), sports betting is becoming more and more popular, which means that additional advertising is not needed. Those who want to play will find a way to find a casino. Why should those who are not gamblers watch
3.5 marketing messages every minute? I do not like such advertising imposition.
On TV, I believe, this is easily solved - allow gambling advertising on TV screens only at a late time, for example, after 12 p.m.
So that children and immature minds, God forbid, do not see it. Although this is a weak solution, since now all people's main attention is on the Internet.