alt Hacker NewsI'm guessing its used for some of their in-car UIs - unreal engine has found a market (Rivian, Volvo, Ford...) for embedded automotive use now that so many cars display an interactive 3d model to the driver for things like tapping to unlock corresponding door or trunk etc etc.
Why is a full game engine needed to display a GUI for unlocking a door? There are endless simpler solutions. The apps I use every day don't use game engines (except games).