Then there is junk like every slot machine ever, 98 % of online casinos, etc.
Lotteries would belong to that category if they weren't such a useful way to sell something few people can afford, or to finance projects with an opt-in taxation.
Should be outlawed and any politician who's advocating otherwise should be (at least) journalistically investigated.
It is so unfathomably antisocial that there is effectively no morally sound reason to advocate for its proliferation.
This is a poor justification for making something illegal. Chocolate and cocaine operate on the same neural pathways, but one is clearly more detrimental than the other. Following this reasoning, we should ban chocolate, and being able to see comment scores on hacker news, and like counts on Instagram photos, and reach on Twitter, and retirement account balances because they produce the same effects in the brain as illegal drugs do.