Dark/light mode is just the most minimal version of theme support possible. It is a small bounce-back from the transition that happened about 10 years ago, from

Dark/light mode is just the most minimal version of theme support possible. It is a small bounce-back from the transition that happened about 10 years ago, from themeable pick-your-everything GUIs like winXP to our-designers-know-best unconfigurables like iOS.