At first glance, it is impossible to say with certainty what Satoshi would think of the current development of the cryptocurrency.  Furthermore, Satoshi passed away in 2010 and has not revealed his identity or his personal opinion on the future of Bitcoin.  However, in my opinion, Satoshi was probably pleased to see that Bitcoin had achieved a certain level of global acceptance and withstood various challenges over the years.  Not everything is rosy, but honestly it's something I would be absolutely happy about.  And it's worth noting that Satoshi may also have had concerns about excessive speculation, price volatility, and centralization in the cryptocurrency space.