I mean that they haven’t changed it from the Creation engine. Which has been used since Skyrim despite some big rewrites for Fallout and I’m sure more big rewrites or additions for Starfield
But it’s only been 2 games since Skyrim, right? And for Starfield it’s being renamed Creation Engine 2. Either way that statement “Bethesda just doesn’t do that.” Doesn’t seem accurate when they have done that multiple times.