I want both!
And lower taxes! And more government services!
Seriously, I hadn't heard that American was undoing their policy, but it doesn't surprise me in the least. Airline tickets are sold by price, price, price. It was wishful thinking that people would pay more for more legroom. I had a feeling this would happen, especially with the industry in the shape it's in. They need all the revenue they can find, and if that means packing more passengers into the fuselage, that's what they're gonna do.