I think its pointless, the 2000+ generation is just lightyears ahead of the old generation.
The old folks cant even open up a PC, they dont even own one. I know some old guys who dont even have TV (not that I use TV that much, but atleast I got PC and internet).
They are hopeless generation, too dull and too old to learn. People after a certain age will not learn more. These guys will die, and then the new generation will fill their place who will move humanity forward.
And I don't want to discriminate by age. I can remember when I cut paper to allow only certain buttons to be pressed on the tv remote. I thought never would use a computer....
Luckily I am wrong and now grandparents on one side at least that can use computers. But on money it would be the same thing for a lot of grandparent aged wil not trust/use it. Part of it is if your at "grandparent" age you normally past your risky investment stage. At that point you normally take safe investments to make sure your nest egg lasts you for rest of life.