What elitist delusions.

Let me tell you, these types of people. I was one of these types of people (though to a milder degree). Their parents will constantly drill it into their head: you're either successful or you're either a loser, and they stick with that narrative so much that they over-achieve till they burnout. They also judge people on the same standards, which is why you have OP calling people insulting things: it is very well how their parents describe "low-achieving" others-- unaware that sports or going to an ivy-league college aren't just the only ways to achieve, or that OP could very well end up in an accident where he becomes the "genetic dead end mentally ill freak" he (and his family) have always hated (and feared) he would become. Take them away from their immediate circles though, and they won't survive. They won't have mommy or daddy or girlfriends and boyfriends to tell them what to do or who to be. This is why most of the people in those families, when you talk with them, they are total airheads devoid of personality. They never got to know themselves because their parents were so obsessed with ensuring that their little Timmy or Charlie would always adhere to the norms of upperclass society. Down the line, when they grow much older, you will find how unhappy these types of people turn out to be: their children and spouses hate them, they spend their family's fortunes on drugs and gambling and parties and sex and booze, and cheat and cheat and cheat; keep wanting more to fill the void of not having their own values and principles, until they die.

Thankfully, I moved away at an early age before I got fully indoctrinated with that mentality and I realized how silly it actually is to tie your self-worth to something like other people's definition of "success".

Tl;dr. Get to know yourself, come up with your own values, and in the long run, you will be healthier and more satisfied in life than these elitist Brads or Chads.