Ofcourse the whole world is changing and young kids will be our saviour in the future, if most of all the GEN X gone. Millennials will rule the world of crypto/digital. Remember the Dot.com bubble? When GEN X was totally disagree on the system and now they're adopting it.
Even without crypto, the world has been tending towards the digital age, we have been seeing how most developed countries have been going cashless and things have been turning digital anyway even before we started seeing cryptocurrency taking our minds, and for one thing, I am pretty sure that this is the evolution of money, and most definitely in the long run, we will see a more digital age and a more digital ways of doing things all over the world. So many developments have been going on with blockchain technology and AI, and I believe this is the start of the digital age.