Bring up the Erasmatron and start playing with it. Hook the verbs up to each other and fiddle with the decision scripts using the few personality traits you have decided to focus on, to get a sense of how the syntax works. The long answer is, the early successes will determine in large part what e-stories will look like. But for a taste of the form, check out Brawl and Meeting . Brawl is a very simple, mini e-story that gives you a single scene, to demonstrate the basics.
Meeting is a somewhat larger e-story about corporate politics.
Each of these works will give you a taste of the beast. Click here for further info. Check out the website's extensive library of essays. There is no market yet. Those of us who come first will have to find the markets, and if necessary, create them.