I feel that overall much didn't change in the past decade in the tech world. Bitcoin is a great example of that, there was a big bubble where you could raise mo

I feel that overall much didn't change in the past decade in the tech world. Bitcoin is a great example of that, there was a big bubble where you could raise money just by mentioning Blockchain, and then just as quickly it faded away. AI isn't much different at the moment, it feels much more like a marketing buzzword than something that has changed my life. Compare this to developments happening outside the computing-tech world (like Musk is doing) and the rise of green building tech. Today it is more than feasible to build a house that generates more energy than it consumes over the course of a year, even in cold climates like Northern Europe. The only thing preventing this from being more common is knowledge (builders keep building what they know) and it costs a little more upfront.