Re: Does it need to be said...
...and one more thing: that video actually includes Elite:Dangerous in the footage, just that the author has incorrectly labelled it as X:Rebirth, which is the game featured before it.
Also, Limit Theory looks like it will be an awesome game, although no release date has been announced. It is entirely procedurally generated, and the work of a single author, which just goes to show that there really should be a lot more to show by now than the 'pre-alpha' [sic] of Star Citizen.