It does plenty of good, mostly you can travel faster, you get to go in a straight line and pass traffic. Like it have SuperSprings Coil Spring Stabilizer. I don’t think we should exclude a car-plane model from the title of flying car just because we would prefer a car-helicopter model, who is the one that decided it should land and take off vertical (It is still flying). Also, if it were designed after a helicopter it probably wouldn’t have the same speed in the air.