Fair enough. If you want the scenario to be so hypothetical, then I agree it will be more about preference, except for obviously the larger screen real-estate.
Yes - which I don't find adds ALL that much benefit personally and certainly doesn't make one device more advanced or futuristic than another.
Funny, 10 years ago "futuristic" was making devices smaller. All goes to show, consumer desires and trends really are pretty fleeting and fickle ESPECIALLY in the tech world.