Anyone, no matter their age, as far as they went to school and they can read and understand, there wouldn’t be much difficulties in explaining to them what cryptocurrency is all about. I know some old people where I live that are very intelligent, they are very brilliant that they can easily understand anything. I know that might not be the case for everyone, but by simply telling them that Bitcoin is a method of transaction, they will understand it better, instead of all these Bitcoin is a revolution and big grammars, just go straight to the point.
If they are good at making use of technology like smartphones, and they are into online banking and PayPal, they won’t have any problem understanding. And moreover I don’t see anything difficult in sending and receiving money with Bitcoin. Let’s say you’re making use of Coinbase, it’s not hard to just click on receive and copy your address right? So there isn’t much work in it.
That's certainly true, mate. "Where there's a will, there's a way". Basically, we have many centralized wallet providers (like Coinbase and Xapo) which are easy to use by anyone with limited to no technical knowledge. User friendliness is what makes the process of sending/receiving Bitcoin a much easier one. To my surprise, none of the wallets I've stumbled into have accessibility features. This could prove to be quite challenging for the hearing or vision impaired, limiting Bitcoin's adoption in the mainstream world. Since most elder people have either vision or hearing problems, they'll be unable to use Bitcoin in their daily lives. At this point, it's recommended that a custodian manages the elder person's funds. If Bitcoin's popularity continues to grow, centralized wallet providers might someday adopt accessibility features.
Nonetheless, I have to admit that there's a lot of education material about Bitcoin available through various sources these days. We have books, videos, web articles, and more which helps anyone new into crypto get started with it right away. No matter what our efforts will be to drive old people into using Bitcoin, the majority will stick to Fiat because of its ease of use. After all, Fiat can be used physically without any Internet connection (or electricity) whatsoever. With years of trust being backed by the government, it's no wonder why most old people haven't switched to digital payments for day-to-day transactions. I believe that young people will be the ones that will truly adopt Bitcoin (and other cryptocurrencies) for their own benefit. Just my opinion