I'm probably more of a game theorist than you if I am being honest. I've done game development on the side for a little while now.
That's like a plumber claiming he's familiar with the Plumb Line Method of theoretical physics because it has the word "plumb" in it. Game development requires no understanding of game theory.
People can't afford to do that though. It is a financially bad decision to put yourself at financial risk of losing your home, transportation, or food source.
I find it confusing that you thought you used to be a Christian, when not only did you never form a relationship with God, but you never even learned Jesus's teachings. I quoted from the Sermon on the Mount to you. This is literally Gospel. Again, I strongly advise you to study Matthew 6:24-34.