There's still room to grow, and here are his suggestions for how to make it better: Get better hardware, Include a Web-based IDE, Support local storage, Allow offline apps.
"When Chrome OS was launched in 2010, Google SVP of Chrome and apps Sundar Pichai declared, "Chrome OS is nothing but the Web." Now, if you peer behind the browser pane, it's clear that Chrome OS is looking beyond the Web. It's not a complete repudiation of Google's bet on the appeal of a thin-client system that keeps user data in the cloud. But it is a concession to the realities of a market that's more comfortable with the familiar desktop metaphor.""