Yes, and watching tv or reading a book you are also not getting any work doen. What's the point? Computers are no longer just about getting work doen. For many, computers are more about entertainment and communication, than about work.
I've long argued that we, as tech folks, are not the target for tablets. The target for tablets are the Facebook Messenger folks. the people who want to watch videos and surf the web, chat with others, etc.
You know, the same folks Dell was able to con into paying $600 for a computer that needed GeekSquad to fix it every six months because computers are so unfriendly to non-technical people.
Tablets, especially ones with curated app stores, solve that problem. And people who are not techies love that.
True. Many of the comments nearby (personal testimonials) are missing the point.
If we're talking about the tablet market, we do need to talk about kids, grandma, and average people who want to be entertained. Not nerd hobbyists who are frustrated by the shortcomings of tablets relative to general-purpose computers.
These feelings matter to us, but in a discussion of the market, they are irrelevant.