I think you have some strong points with that model, especially the online options. It seems like a good all round console, which is certainly the kind of hardware that would be required, something with something for everyone basically.
Other than that, you do of course need strong games, so gathering a big userbase and developer support is key. More so than the hardware I believe. So get a console that is appealing in price and featureset, and do so for both consumers and developers and you may have the key.







