there are those for whom the candybar form and exposed keyboard are a plus. wifi-less will be fine for many (not me) and many of us are used to wifi free treo/centros (of course the same can be said for those who wish the have wifi on their treo/centros as can be seen in a mutitude of "wifi for my palm" thread)
i think, as i stated in a reply to my frontpage article and as edvidenced by the appearance of the Pixi at the Mercedes Benz fashion show, that it will appeal to those more fashion concious (fashonitas

) and to Television Prop companies.
it seems to me this plays out a lot like treo/centro in that the tech geeks love their big phone and the trendys like small package and pretty art.
that said my guess is EOS II will have some sort of wifi or that 4th Gen WebOS devices will have two way USB (ability to be host as well) and that there will be wifi addons.
this may even be possible with the current hardware as i'm not sure if host based is a hardware or software based USB feature.
remember these are the first of many devices from a company that hangs on to an Operating system for 15 years and prides itself on backward compatibility throughout the ages (a major reason for Web language usage for the OS/APPS