Rad dads let their kids ride the cart back to the corral
Bad dads use their kids as props to excuse their bad behavior
The cart nonsense isn't the only measure of "bad"/good in society. Time to grow up now, but I hope you feel the endorphins from your righteous behavior toward a stranger on the internet. Bet you taught em a lesson.
When my kids were little I just made a point of parking next to a cart corral.