Blockstream CEO Adam Back said at the event that Bitcoin is growing faster than people expected. In the early days of the Internet, there was a saying about the "Internet age," and the Bitcoin era seemed to be developing faster. Keeping up with the new thinking in the field of encryption is quite challenging, even for tech-savvy people, and the field of innovation has yet to be realized, as blockchain and anonymous electronic cash are a completely new building block. It is related to smart contracts. It's a bit like learning a new programming language with a new paradigm that takes a while to really understand it.