the real revolution will occur with in-situ resource utilization.
Sure, acquiring precious metal etc may one day cause a boom, but the economics become incredibly attractive once space-based processing & manufacturing is established.
Can't wait for wars over the Interplanetary Transport Network 🙃
https://scitechdaily.com/arches-of-chaos-new-superhighway-network-discovered-to-travel-through-the-solar-system-much-faster/