Completely agree with you, mate. Every day, both technologies are improving at a fast pace. It should only be a matter of time before the public adopts them for mainstream use. Blockchain will transform not only our economy, but also supply chains, the IoT sector, healthcare, and more. With the help of AI, decisions can become automated without the need for human intervention. AI could simply make use of the blockchain as an immutable source of truth, were it could track any kind of asset, properties, currencies, and more.
With all this coming in the future, I believe that governments and corporations will cease to exist, as everything would operate in a decentralized manner. The future holds DAOs (Decentralized Autonomous Organizations) and DACs (Decentralized Autonomous Corporations), without the need for human arbitration or any kind of intervention at all. People would gain control of their own lives, as a Sovereign and Cashless Society is enabled in a couple of years from now. Just my thoughts