While usability and UX have long been obsessed with simplification, following the “Don’t make me think” credo, Ralph Ammer formulates while the reduction of depth and the increased abstraction that comes with that is maybe not the best outcome:
Our decisions have consequences for ourselves and others. A simplified appearance can make us blind to those consequences. […] Simplification is a powerful design strategy. Naturally the button to make an emergency call should be as simple as possible. And yet, we also need further design strategies that help us accept, understand, and interact with complex situations in our lives.[…]