This is the Google Chrome OS netbook keyboard -- Engadget
engadget.com
engadget.com
I hope I'm wrong though.
I'll be the first to admit it probably isn't appropriate for power users. But most users aren't power users and those people are plagued with level upon level of complexity and bugs that inhibit their work.
I'm in charge of an IT department and the 5 most common complaints are all related to issues the Chrome OS should, in theory, fix. And that's just business users.
Think about home users who have to deal with virus scanners, malware, adware, errant programs running in the background, system updates and so on. Not to mention the simple cost advantage (Even academically priced Office still costs $100 in itself).
Finally Microsoft hasn't maintained Windows as well as it should have. So you have a shell that's been around since 1993 that is constantly getting new stuff tacked on to it. If you deal with it for long enough you start to see these flaws very clearly. Things like Wireless connections failing for no good reason (which are fixed with a simple right click and repair) or explorer grinding to a halt simply because the user tried to access a resource that wasn't there.
So there's plenty of use case here. Whether Google executes well enough is another story but there's definitely a need.
I just honestly don't see anything that Chrome OS does that Google couldn't already do with Android.
They've stated that they think of the distinction being whether there is a keyboard (Android is for devices without a keyboard/Chrome is for ones that have one), but to me that seems arbitrary.
Functionally, Android is all the functionality of Chrome OS with the added benefit of running native applications.
I don't particularly like Android, but I think it's totally well-suited to the market they're trying to go after.
This is the main reason why I don't see a use for ChromeOS - it's not out yet, and it only does one thing - web browsing - which I would argue is easier on a tablet like the iPad.