then they just cast them aside like the rest of the litter they throw out because they are too lazy to find a garbage can
Off topic a little, but until some time in the mid-1950s, there were very few, if any, laws prohibiting littering.
I still remember as a child hearing adults express outrage that you could be fined for tossing an empty can or candy wrapper out of your car window.
At the first McDonald's restaurant I ever visited, probably around 1960, there was no place to sit down, so people got their food and then ate in their cars. Every minute one of the kids working would shout "one left", meaning a car had left the parking lot. That was a signal for someone to dash from behind the counter out to the parking lot to pick up the empty bags and wrappers that were always tossed out of the departing car. At that time there was still no real anti-littering attitude. It's hard to imagine today, but that's the way it was.