We have the same thing on Hungary, there is one state controlled gambling company that's under heavy regulation (18+ only, full with warning signs against gambling, barely any advertisements, has only a few old-school products like scratch cards)
If it's something like a police officer whose funding comes from collecting fines, sure, there are really bad incentives there. But if the government casino department isn't eating what it kills then it doesn't seem like a problem.
No stockholders who expect infinite profit growth, no CxO with bonuses dependent on increasing revenue, and has public oversight by default: government should be the only entity trusted to directly engage in any vice business. They are the only entity I trust to put honest effort in decreasing their user base.
- corporation’s primary revenue stream
- local government’s major revenue stream
- state/federal government’s minor revenue stream
- criminal org’s major revenue stream (prohibition)
Given those choices, state+ size governments are least likely to paperclip-optimize for gambling “revenue”, and federal/national government would care the most about negative externalities since they compete with other nations, on metrics removed from raw “tax” revenue.
And the US has state lottos already.
It seems barely any better make a state revenue stream out of it.