Bethesda lead says in the "time between Fallout 4 and Starfield," the "one thing" the studio has learned is that "there is no one definition of an RPG"

https://www.gamesradar.com/games/rpg/bethesda-lead-says-in-the-time-between-fallout-4-and-starfield-the-one-thing-the-studio-has-learned-is-that-there-is-no-one-definition-of-an-rpg/