It's best to also draw a line of when to stop when you think you've made enough winnings.
I don't think there's really an adventage other than winning when you're lucky and knowing when to stop.
And maybe entertainment for most of the people ?
Yeah for some people is like entertaiment, but that is the people who just have enought money and they don't worry about it.
Like me if I have enought money I just gamble the whole night.