Excellent point, of course it has. CRM is another matter. Two pilots bring two points of view when tackling problems. It’s hard to imagine how an automated ATR or one of its descendants would give a hint to the sole pilot that his judgement of a situation might need review. How are automated systems going to handle multiple malfunctions that do happen but are currently left for pilots to sort out? Where will future single captains gain the experience required for their work?