The entitlement in this city boggles my mind

This afternoon I'm getting out of Costco and heading towards my car. The parking lot is packed. As I walk to my car I see a car waiting for someone else to finish putting their stuff into their trunk. They were towards the end of the row so the car waiting had to move up when another car came into the row. The original car had its turning signal on and clearly was waiting for the other car to get out. As I'm putting my stuff into my trunk I hear the original car beeping his horn like crazy at the other car because it decided to trick him into moving forward and grabs his most. The original car gets a little road rage and pretends to reverse into the other car as it's getting into the spot.

The original car lowered his window, gave the other car the bird, and all that. The other car still took the spot. Out of the other car comes a 40 something year old woman and her 8-10 year old son. She's speed walking away because the original car is still flicking her off as he's parking into another nearby spot that just opened up. She looked at me as she was passing me and made a gesture of an eye roll. She seemed a little scared but also annoyed. I just looked away and kept putting my stuff away. I did not wanna get involved.

Not sure what she was expecting from me but it boggled my mind that she thought the other driver was being the crazy one. Everyone sucked there but man the level of entitlement in this place gets pretty old.