I love these predictions. I don't think you're wrong about any of the honestly. The world is evolving and everything is becoming more and more digital. Blockchain and cryptocurrency make so much sense for the way the world is going especially now. I've always imagined a grocery store where you walk in, you scan a QR code (opening a transaction for the shopping trip), and when you're done, you scan another QR code (closing the transaction and paying in crypto) on the way out. Completely contactless and automated by blockchain and cryptocurrency.