“Idle hands are the devil’s workshop.” - when people are busy and focused, it’s a lot easier for (most of) them to avoid ‘bad choices.’ This ranges everywhere from harmful recreational drug use to overeating, even to highly addictive behaviors like smoking - yeah, people take “smoke breaks” at work, but if they’re not at work / engaged with something most tend to smoke much more…

Thing is, you don’t have to be slaving away at a subsistence level wage job that you need for food and shelter in order to avoid bad choices, although the U.S. Puritanical culture seems to think that “those people” who are poor by circumstance must be saved from themselves by such a system.

There are so many factors involved that generalities barely paint any kind of accurate picture of any one individual. Statistically you can say that X% have “addictive personality” and Y% are “genetically pre-disposed” and so on, but it really is different for everyone. Some people get “addicted to sex with strangers” others avoid that trap through paralyzing fear of diseases… Some kick the nicotine habit based on early presentation ill health effects of smoking, some who experience even worse health effects don’t. Obesity sneaks up on you, oh - I’m just 5 points heavier than I would like to be, or 15, or 50 - don’t bother me! I love food.