Just because your mom checks status update via Facebook on a smartphone doesn't mean she's tech savvy. It means she's a typical
end user. Just like the majority of everyone else out there.
If sooo many people are tech savvy then why is the iPhone so popular? You know why? Yes, its a cliche, but like they say, "It Just Works". The majority of iPhone customers want to take it home, turn it on, and have fun with it. The majority of users have no clue about terms like iOS, 3G, 4G, LTE, CDMA, USB Host, etc, etc, etc. They are
END users who think its really really neat to be able pull a gadget out of their pocket that takes pics & vids of the kids, oh yeah, it's also a phone, and can, yes, interact with Facebook and the like.... Just like your mom. And you know what? There is NOTHING wrong with that. All it does is make it better for all of us. Trust me when I tell you, I sure enjoy when things "just work" on Android just the same.
In my experience, most people I come across are the opposite of tech savvy. Just take HDTV's for example. Most consumers couldn't tell you the difference between HDMI and HD. They have no clue what "Aspect Ratio" is, or even that there are HD and SD cable boxes out there. Have you ever looked around your environment and noticed how many HDTV;s are out there being fed by SD signals and have those streeeetched out pictures, or maybe you've seen the black bars? Its true, believe me, most people are NOT tech savvy at all and in general have no clue, nor do they care. They want to press the power button and enjoy their investment.