What I have noticed with aged gamblers is that, they do it for Fun, older people tend to get lonely sometimes and in such a moment they can engage in activities that they are used to, for some reason many of them choose gambling as relaxation and engaging in the mental process make them go to casino houses where they can engage the minds regardless of the physical conditions, those older retired citizens are the one's gambling for fun in the real sense of it.
Yes, I was thinking that those elderly could have built generational wealth already, so those money that they are playing, it is nothing for them. And what better way to have some fun is to play in a casinos specially those large traditional base one. So that they can still interact with people, their brain still being stimulated with the adrenaline in their body and dopamine. So it's a win-win for them, although there could be some caution as well not to get excited, if you know what I mean.
And probably they are accompanied by someone close to them, relatives just in case something bad happen. And I admire those early if I see them in casinos and like thinking what if I be in the same age, will I still go to casinos?