Question for those who fly

Everytime I fly, I'm always stuck in a long line of people trying to get through the security check point. When I am patiently waiting in line, I take off my shoes, jacket/coat, scarf, hat, belt, and take out my lap top and be as prepared as I can so I can simply dump it on the tray. However, there are those who do not. Frustrated in line then peer over and use the "stare" tactic to try and get that person moving faster. What I've started seeing is people just cutting in front of the person still trying to take off her (it's mostly women I've noticed) boots and going through. Is this right? What are your thoughts? Please share so I can get a better understanding.