My aunt is in an assisted living facility in our City. There are computers in the lounge area on every floor and residents are encouraged to use them. I've never seen anyone go near them in the four years she's been there. I agree there are some older folks who are computer savy but to most of them, computers are just a "new contraption" they don't care to learn.
Personally I think the edoc system makes cruising too commonplace and once this happens some of the excitement and grandeur is lost.
I want my cruise package tied neatly with a ribbon and delivered to me.
There's always something exciting about that.