Blockchain and Bitcoin are huge in HK tech circles right now, in fact I'd say it's way too huge. Same for all of Asia really, but the main Crypto operations are all HK or Singapore based. I know quite a few people in Asia caught up in the Crypto hype to the point that it feels like a cult.
If OP spent a bit more time in Asia he might start to see the dark sides to this "progress" he lauds and realize it comes at a human cost. Many in Asia are cast aside or left behind as a result of constant advancement. Europe tends to strike a better balance between change/progress and mitigating the human toll IMO.