American Airlines is reversing its bet against seatback screens

American is revamping its seating with more tech and more premium seating options. Robert Alexander/Getty Images American Airlines is reversing course on its seatback entertainment. The company told BI that travelers — especially young ones — wanted in-plane screens. American is also dedicating more space to its premium seating. For years, American Airlines bet that travelers would rather watch in-flight movies on their own phones or tablets. No more. On Tuesday, the airline said it plans to…