>being poor is the single most powerful force that prevents people from doing that.
IMO absolutely wrong. The real reason is people dont try and risk it all. And they search for reasons why they would not be able to make it, including the oh so unfair starting points in this "game". Yes its unfair very very unfair even. But it is so for almost everyone. And more importantly it can not be changed and even if it would, it would not retroactively have an effect on existing people.
Everyone has one life and the number one reason to not reach a set goal is if it was not set and not attempted. You can make up all the good reasons why you would not attempt it because life is unfair but that doesn't change the fact that you yourself reduced your chance to reach it to zero by your own decision to let circumvention stop you from trying.
>Because they have no access to support network, so when they fail, they fall all the way to bottom.
Failing is an possibility if you try, if you dont, its certain. Also what exactly is so "scary" about failing? Do people think they end up homeless under a bridge or something? I see a practically zero chance that could ever happen to someone who fights. You need to have some serious mental health problems and probably drugs to fall this deep. And given that health in unfair too you may get this anyway so even more reason to get yourself in a poison where health problems wont make you fall to the bottom.
Ive financially failed before, as long as zero is the bottom (I dont make debts) is just a setback its not stopping me. I certainly had a good start in life but money was never given to me. I started form zero as a teenager and I almost went back to zero in my early twenties partially do to circumstances outside of my control partially due to bad decisions. I could have another 50 years trying so why would that stop me. My goals a higher than ever and the speed at which I chase them only got faster.