It's strange, but this one seemingly minor change finally led me to desert my long-time use of AA, and my AAdvantage membership, for BA.
Pluses for AA were MRTC, an ability to always get a window seat reserved, the internal US connecting network, often better fares, and the chance to count how many times they have to say in a gravitas voice "At this time" over the PA before the doors are closed.
BA pluses were much more welcoming FAs and other staff, better meals, and 747s. Now the drinks charging has tipped the scales. It's not as if I even drink much, it's just - principle I suppose, and a feeling of not bein really wanted. By the way, AA FA's can get snitty if you don't use US Dollars for drinks, even on the westbound flight.