Couple of good posts in there, lots of it is class warfare lies and bullsh-t though. You absolutely do not need to be in the 1% to be successful, and as someone who grew up far from there, yet had many friends in the 1% and upper middle class growing up, it's actually a disadvantage to grow up with lots of things handed to you.
Don't let anyone tell you that there is a limiting factor based on social class in the US today. It is absolutely not true. You can do anything you want to in this life and country that you have the will to do.