And gambling.
For instance mobile game gambling could have been way more rampant and destructive, but we have a decent set of rules and laws to limit the impact.
I can't imagine our society with 0 gambling happening, so if people will find a way anyway, I'd personally prefer it to be on the open, in a mainstream way. Blocking marketing wouldn't work when there are so many different forms of gambling, and obviously it also plays a social stabilizer role so I don't see any serious move to effectively stop people from gambling succeeding.
Gambling can ruin people's lives. The government shouldn't support it being easily accessible. It should be reserved for a desert city almost no one lives in on vacation.