Game theory pretty much proves that the long game is not a strategy most people can execute at all. That's because it tends to require a negative short-term position in exchange for a real advantage later. Most people cannot commit to this because their threat-detection system reads current loss as an existential failure. And that's vicious short-sightedness. It leads them to optimize for visible progress and sacrifice their real position. The people who constantly win rarely have better information. Instead, they accept that losing now will pay off later. Never quit a game before it starts.