AARRRGGGHHHH that word.
The day that BGR started using that phrase i cringed. Now everyone is using it. They was the first to use that term and they also questioned as to why anyone would want such a beast. I guess the millions sold told them why. The way i see it, the evolution of the mobile phone has jumped from just being a small talking device to being a mini computer, allowing one to do so many things that a regular mobile phone ever wish it could do. naturally one wants to do and see more on their device thus bigger screen sizes throughout the years. Even Apple is starting to see the light of bigger screens. But call it what it is a hybrid a mini tablet, but phablet. yuck But alas, that word will eventually end up in Websters dictionary.
As for the sizes in general, the Galaxy S3 is 4.8, (pretty big compared to phones a few years back) the Note is 5.3, just about right for a mini tablet and the new Note will be 5.8 (getting close to being too big, but isn't fatter, so still okay), But regardless of those three, a Nexus 7, or any of the other 7" tablets are just that mini tablets themselves. Anything over 7 is a tablet.
maybe one day Apple will make a 10"+ tablet and call it a maxiPad and patent that name as well.
I can see myself walking around with 5" mini tablet/hybrid and still be able to use one hand and one that doubles as a phone. Walking with a 7-8 inch tablet is pushing it but need two hands and 9" and above simply is too distracting to walk with as well as being too big. They are good while stationary but I'm too mobile.
TS