The reason Satoshi said Bitcoin was not finished

Satoshi built Bitcoin... then said it wasn’t finished. His last message to the world before disappearing forever: “I’m going to venture into more complex ideas.” What was he working on? The one problem Bitcoin could never solve - financial privacy. Governments can see every transaction you’ve ever made. They know who you paid, how much you have, and where it came from. That’s not freedom. That’s surveillance with extra steps. 50 years of mathematicians tried to crack this. Most gave up. Then cryptographers finally solved it. #MphoDagada Disclaimer: I do not accept any liability for any loss or damage incurred from you acting or not acting as a result of watching any of my publications. You acknowledge that you use the information I provide at your own risk. Do your research.

from Mpho Dagada Network https://www.youtube.com/shorts/bQDg-XBa5eY