Lately whenever I watch advertising-funded TV (including SBS), something like a third of the ads are for gambling, and all of these promote gambling in an irresponsible fashion.
In particular, the ads are now primarily for racing and sports betting rather than, as in the past, for lotteries. Decades ago, I did a lot of research into gambling and reached the conclusion that lottery gambling is mostly harmless fun, but that all the other forms (pokies, casinos and sports betting) are pernicious.
The majority of the revenue for these forms of betting comes from a small proportio of heavy gamblers (about 5 per cent of all gamblers, IIRC). These gamblers have lots of problems caused by gambling, ranging from marriage breakdowns to bankruptcy. Not all heavy gamblers appear as “problem gamblers”, but the observation I recall on this topic is “a problem gambler is a heavy gambler who’s run out of luck”.
It seems impossible to reverse the expansion of access to gambling that has taken . But we could, at least prohibit or strictly limit advertising, as has been done with tobacco and alcohol.