I don't own a smart phone, or a tablet, and this is even more of a reason that I won't be buying one.. If you are so tied up with work, or your home office, or social media, then this is not what you need, you need a life.
I would think that not owning a smartphone or a tablet would be a really great reason for not owning one. Is there more... like were you already dead set against this keyboard, but then you were like "Shit.. I don't even own a smartphone, or a tablet..." Anyway... your point's are moot. The only reason someone would want to own one of these is specifically for social media... nevermind. You did cover that one. My mistake.
Or maybe you need to be more productive. Or maybe "a life" isn't the same for everyone.