I mean you could be describing society as it already existed. It is what itself capitalism promotes, gambling just seems a bit more direct. When 99.9% of people apply for a job, they are directly competing against other workers in a zero sum game. Maybe a few years down the line they might open up more jobs so over long enough time spans its not zero sum, but for the person seeking a job at that very moment, it is zero sum. Our economy is zero sum in the short term, its not like people can go freeze themselves in cryostasis and wait a few decades for prospects to be better or the economy to expand, they either earn money now, or they throw that opportunity cost into the trash to never be returned.