We should enrich everybody. All of those examples are symptoms of people short on time, which in our society is usually synonymous with short on money. I don't think many people would choose to drive recklessly while eating and tossing their trash out the window. That's something I'd expect from a person who has to be at work at EARLY:00 on-the-dot, maybe working multiple jobs, but generally just trying to survive another day.
That sounds rediculous. Plenty of rich people are assholes too. If anything, i think the sterotype would be entitled rich (or at least not poor) people who think the rules don't apply to them are more likely to commit "low-level" offenses.
I have millionaire asshole neighbors who drive their firraris at 50mph through my 15mph street. Their kids leave their litter on the street where they drink & do drugs.
Not being an asshole does not take effort, it takes basic respect.