Good for training ur skills with ur ship or a loaner, or just maybe have rented a ship you dont own to testfly.
I have also provided about an hour playing and talking about the basics in 2.0, the beginning of the Universe.
Kinda shows a small part how the game mechanics will work, flying and doing small missions, but this is just a fraction of what you will be able to do ingame.
All I can say I love it and it was exactly as I wanted it to be back in 2013 when I first heard about it.