I really didn't understand the criteria of the poll so I ignored it.
I carry a tow strap in my trucks. If somebody is stuck in a snow drift in winter, I'll stop and help them (unless it's obvious that they got there due to their own gross negligence, like trying to drive 70 mph on a snow-ice covered interstate.)
I've pulled out quite a few people who did not know what the 4x4 setting on the dash meant on their SUV.
We get ice storms sometimes, the most recent one about 2 months ago the Interstate is a sheet of ice, and a guy in a Nissan is ahead of me, we're doing about 25 mph, when some idiot in a Trailblazer blows past at 50 mph, cuts in the lane in front of the Nissan, almost loses control, and manages to get out of the skid. The Nissan driver swerves out of the way, loses it, and head ons the guardrail. Stopped to help the guy, got him back on the road to the next exit by pulling his bumper out of the wheel.
Poetic justice: the Trailblazer was upside down in the ditch at the base of the next exit ramp. I did not stop to help.
Just a week ago I was barreling down the Interstate at 75 mph southbound and on the northbound shoulder I see a beat-up Buick LeSabre with a blown out right front tire along the guardrail by an overpass. Standing on the shoulder were an elderly woman, a middle-aged woman on crutches and a 8-10 year old girl.
I was running late for an appointment.
However I pulled a U-ey through the median, pulled up behind them and asked if they needed anything.
Turns out the middle aged lady on crutches was the mom of the girl, and the old lady was her mother in law, and they were coming back from shopping. Her husband drove a wrecker for the big local towing company and he was on his way to get them, so they didn't need any help.
She did say that I was the first person to stop for 20 minutes they had sat there, except for one OSHP trooper. She thanked me and I went on my way.
So: Will I stop to help? Only if there is obvious need. A car sitting with hazards on could be anything. If it is a nice day and no other issues, probably not. That's what AAA and cell phones are for, and the Highway Patrol can earn the money they get from issueing speeding citations by helping out.