"If you spent a few years of your life ... got to market before you and never acknowledged you or your work, leaving you with no way to earn a living from your idea, what would you call that? "
Being a scientist. Or working in academia. Net worth of greatest scientific minds in history, like Einstein or Heisenberg was less than that of average software dev, let alone bankers/businessmen.
At most you can hope to get a Noble Prize, but your discoveries of nuclear physics or quantum mechanics are unpatentable. Fist the journals make money by selling your work, then the companies do, you generally get nothing.