You see, my parents were both fishermen. It's a grueling, painful job that can destroy your body as you age leaving you with back problems and forcing you to retire early. It also paid poorly and had a lot of risks. Which unfortunately for us, resulted in the loss of his life. His boat had capsized after a routine trip. Turns out there were some issues with the way the boat was built, stuff that should've been caught by the owner. My father and three others died that day.
It was because of his death that my mother filed a wrongful death suit with a lawyer that was luckily working pro-bono, winning a small sum of money that she put in an account to be released on my 18th birthday, money that ended up being the only reason why I was able to go to college and become a software engineer.
So why do I bring this up? It's not for sympathy, but rather to illustrate that my parents were some of the hardest workers I've ever known. They were rewarded for their efforts with little savings, broken bodies and a life of poverty. For a lot of people it doesn't mean a single goddamn thing how hard you work or how hard you try. I bring up personal stories like this because I've talked with coworkers and friends who think that grit and hard work is all you need to make it. That jobs will elevate people out of poverty by virtue of existing.
Honestly it sounds like you were born with a certain amount of intelligence, got some money to go to college, and you made the most of it. But where would you be if you had neither, I wonder?