Google announced Projet Chimera, an AI technology that they claim will help even small teams of like 14 developers to be able make World of Warcraft sized games. Maybe it will be the solution of all the problems game devs are facing today with overwork.
https://wccftech.com/google-wants-to-enable-stadia-devs-to-create-wow-sized-games-with-small-teams-through-machine-learning/