As far as content goes what SC currently has is nothing more than an alpha testing bed for mechanics.
I know they've been doing a lot of work to get CryEngine to do what they want under the hood so far, but there's not much content to speak off in the live version of Star Citizen yet.
It'll eventually get there once they get multiple fully sized star systems out, and and in game economy systems can start rolling once mining and freight transporting etc starts getting introduced, which will also drive piracy and the need for bounty hunters and mercenaries etc but it'd be a stretch to say that it's there yet.