Consciousness about crypto is spreading so fast

So I live in a third world country where economical situation isn't that good. People are doing hard jobs for minimal wages. I know there are even worse countries to live at but it is what is. Currently I am a computer science student and today our class went to some festival where we watched a presentation. It was about future technologies and how world is becoming more and more digital. They were also talking about new jobs and opportunities that this digital revolution brings. One of the themes was blockchain and crypto. I was amazed that in a country like this crypto is being mentioned as a job of future. They were talking about nfts, how crypto works, how is secured and how some people became millionaires off of crypto too. This is probably normal in some developed countries but I was amazed to experience it here.