RE: $83 Trillion Wealth Transfer Will Help Cryptocurrency

Even when it comes to money, the Boomers are likely to utilize credit cards. They did not, however, jump on payment apps such as PayPal or Apple Pay. Cryptocurrency is following a similar path.

Many of them certainly use PayPal.

For example the radioamateurs.

They use it mostly to send/receive the postage expenses of the QSL cards for the other radioamateur station (cards, which confirms two-way radioamateur contacts between two or more stations).

They use cash too for this purpose (bank notes or IRC in envelopes).