Well, it seems that this is only true in theory, as the adjacent video proves. The clip, which comes from Option Auto, shows the Aventador LP700-4 Launch Control function at work, but things are not exactly perfect.
We get a good take off, but not an A+ one. The supercar has wet tarmac under its feet and, after the initial launch, the system restrains the torque in order to prevent wheel spin, but you can see that some extra time could have been gained - it seems that the system cuts off the engine a bit too much. Take a look at the video yourself and see what happens.