My dad is over 60 and loves his nexus 7, but trying to explain to him how to clear an application's cache is about as effective as educating him on the underpinnings of posix threads.
Do I know a better way? Hell no. Were it up to me, everyone would be forced to learn a CLI before they even get to THINK about a file browser.
This is interesting, as it highlights one of the big differences between iOS and Android for me. With Android, a lot of appliance-like convenience was given up for more flexibility and control, which makes it more like a general computer. iOS, on the other hand, takes a more curated approach to UI (not to mention hardware options) and is easier to use since it is a more appliance-like experience. The ability to even clear app cache for an Android app shows that you are using a computer, and with that comes the complexity of operating one (granted Google is making attempts to make things easier in default cases).
I have to say, I really don't understand this criticism. I go to settings and I have really simple categories: Sound, Display, etc with the settings inside. I guess I don't know how it could be easier...
I wonder if this person is aware of the swiping keyboard. No mention of that, easily one of my favorite 4.2-specific features.
And I've been using Swype on my 2.x phones for a couple years too. It is a good one for devices that don't have the latest OS.
Haptic feedback has always had an option to disable. I'm pretty sure I've seen settings to even change the intensity of said feedback.
In fact, most of this guys issues are either
a) apps I want aren't available
or
b) I don't know where that setting is located.
I will agree though, the android settings browser is a bit of a train wreck. Not bad for me, but trying to explain any of this to my father, for example, is an effort in futility.