It's true that not a single owner of the GT will care. But anyone who argues that is COMPLETELY missing the point. The "Eco"boost wasn't chosen for the class it's running in, nor for budget reasons, or packaging. The engine choice was based primarily on marketing the "Eco"boost platform: V6 fuel economy with V8 power. The car is a success as is the marketing - to morons and blind Ford faithful (a bit redundant?).
That's cool that you believe that. But that's the thing; you believe it. It's a matter of blind religious faith, and one that is wrong.
It was chosen for the class it was running in. Thanks.