I like this scene too but this is what im getting at. All he's doing is flying. You could replace any actor with Cavil in this scene. The music and voice over makes this scene. Not Superman, not Henry Cavil.
I honestly don't see no one else in the role right now fam... It's the same way at first I didn't see Chris Evans as Cap... At first but I was honestly sold in the first movie regardless... it was the same way in man of steel when I watched it all the way to the end...I was sold... it's too late in the game to change the wheels on the car now.