But yes, I think the assumption of rational people is that the reason these practices are addicting is the money involved...when it isn't the money but a carefully designed sensory experience that (somehow) taps into addiction. If you actually look at how the slots industry works though, they largely focus on the sensory experience not the gambling side. I have used slots and they do seem to dull your other senses/captivate you whilst using them.
Just imo, I gamble myself, have done so for all of my adult life, I know many people in the industry who are fine people, the spillovers for tech have been absolutely huge (for example, a lot of the bot detection tech we have today was invented in the gambling industry)...but slots/casino should 100% be banned. I am not a banning person naturally at all but they are just awful. Any kind of tech that seeks to replicate that process (these apps, FIFA, etc.) should also be banned because it isn't about the money, gambling is nothing to do with it. Casino products add nothing and the only people who find it appealing (in my experience) are gambling addicts. I used to work in equity research and covered the big UK gambling companies...at no point did I see any evidence that casino products had anyone but gambling addicts as customers either. You can have a laugh at the horse racing with your pals, lots of people put their accumulator on every weekend and that is it, maybe put 5 on a Prem match...but casino isn't like this, it is pure cancer.