You don't just get rid of the founder and CEO for shits and giggles. I'd love to know what it was that prompted this, although I'm not sure if we'll ever find out.
This is the cold hard world of business which is why founders should keep some decent equity to make sure they don't get stiffed like the guys at Fanduel: http://uk.businessinsider.com/fanduel-founders-likely-to-los...