I really like how rotating the camera works on the track pad - the right track pad works as a right joystick, but crucially has momentum. So I could do a quick swipe on the pad and the camera would continue moving for a moment after. It also allows fine speed control by changing how quickly I swipe. Once I got used to it, I could make very quick and accurate orientation changes. Much better than joystick imo where you have to hold it down, using up your thumb for a second or two while you turn. As a bonus, the track pad also could be used as buttons so your thumb is already in position to get mashing again.