There has been a lot of amazing development with blockchain and cryptocurrencies in general in the past decade. But I wonder if there's anyone working on other ideas or technologies that could also be promising. I'm not talking about altcoins. I mean real breakthrough ideas, similar to what happened when Bitcoin was originally introduced. It would be really exciting to witness the birth of something completely new in the next years/decades. I'm sure we have other brilliant "Satoshis" out there.
There is nothing like this yet. Bitcoin is still reference in the universe of decentralized finances and it seems it will remain like this for a long time yet, besides being the basic layer for any other projects' concepts to start being imagined and developed. Even the altcoins chains you don't want people to mention had their original source on bitcoin. So it's impossible to talk about the future of digital currencies without mentioning, thinking or using bitcoin as reference. Maybe in some decades from now we will heard about something really new. Until there bitcoin does all the job. 