And passion to deliver. Engineers will kill themselves for a game release for no extra money and far less salary than their abilities would demand at a bigcorp. But they love it so they do it, and hack as best they can, to get their art into the world.

I bought into that scam. My dream job was video game dev. I spent my whole childhood writing video games. It was how I ended up doing it professionally for near zero money and 80 hour weeks and burning out completely in two years.