Hope you're including all the state governments and their lotteries in this assessment.
At least those often fund things like state education so, over time, the pool of victims is maybe lessened by the success of the program? Maybe?
(I am not defending state lotteries, but I do think there's some distinction to be made between "we actively exploit people to maximize our profits for our own sakes" and "we regulate the passive exploitation of people to supplement taxes in a regressive manner." Or something. I dunno, maybe somebody has more elaborate thoughts on this to share.)
I've got plenty of negative things to say about state government lotteries, but the ones I'm familiar with are structured in less predatory ways. It's hard to spend thousands of dollars on lottery tickets, and impossible to do so in a way that won't feel obviously stupid, especially since you can't buy them on your phone.
The incentives driving state lotteries are not nearly as strong as those driving private companies like Draft Kings but yeah not great either.
Used to work at 7-Eleven and we would have people come in and out for hours on end pouring money into scratch tickets.
State lotteries are just a regressive tax targeting the poor.