Even if it turns out to not have too many practical applications, just the ability to see quantum mechanics work with the human eye is breathtaking enough.
While many brands already employ games and entertainment apps to engage customers, the healthcare sector has recently applied game mechanics to address bigger issues than human boredom.
Even the best mechanics will make some mistakes (they are human), but for most of us they still have a better chance of getting our cars to work than doing it ourselves.