OP is pointing out that it will be hard for old people to use Bitcoin, but it is irrelevant. As our young society becomes older the use of cryptocurrencies will increase and it's a natural way of things that old people pass away. You can't expect them to know how to use all the new gadgets they did not have in the 60s and 70s but they don't have to. The advancement of technology is slow and usually people who are in their 60s when the technology emerges die before it becomes global. It was like that with cell phones who came out in the early 80s but became a normal thing to use even by children in the late 90s so it took 20 years for them to take over the market. People who were 60 years old when the technology came out. People like Warren Buffett will not live to see a global crypto economy.
It's inevitable actually. Probably those who are now 120+ years old don't know that way of the people in their 60s now and probably those who are now in their 60s don't know the ways that the current society is doing right now.
The evolution is fast but the adoption is what is actually slow if we're gonna look into it.
Well 120 years is stretching it but 60 years ago Internet simply did not exist beyond a few universities exchanging emails. Internet only started coming to people's lives around 45 years ago. Already, there are generations of people that have never lived without it.
Warren Buffet and Donald Trump are in the same wagon, they made their money the old fashioned way, when things were so different.
Technology is also improving at such an accelerated pace that even things their parents used are no longer available for their children. Cassette tapes anyone? Those "react to" videos in youtube with kids reacting to (used to be) common things from the 80ies and 90ies are hilarious but also condemning (ie. a telephone).
Some of you may have even forgotten about analog tv (you can come visit my country if you feel nostalgic about NTSC).
The world saw Bitcoin born in 2009, and there is no turning back. Finally a coin that does not lose value overtime, outside the manipulation of the State and the few. Something that you can use online, and is secure. finally the ideas theorized by the Austrian school of economy can be put to use, and we are only going to see the beginning.
I can imagine a bit how Tesla felt in the beginning of electricity, and how his alternating current changed the game, forever.
jostorres: No we are not, already been 20 years in the 21ist century...