As the world evolves, new industries are emerging as the key drivers of future economic growth. According to McKinsey Global Institute, there are 18 high-growth arenas—including AI, cybersecurity, biotech, and air mobility—which could generate up to $48 trillion in annual revenue by 2040.
https://www.visualcapitalist.com/industries-reshape-global-economy-2040/
The main this to take note of here is that in 2022 they're measuring in billions. In 2040 they're measuring in trillions.
Giant leap coming up!