This technology could really transport interspatial bring big change for both the planetary colonization extra for the import of materials not available on hearth. And more it is energetically very natural because it uses a lever sytem and orbital attraction in power by a system of solar power leads.
Another bonus is that at the end, it would cost very little fuel to move ships from the elevator to the Moon, so we could establish mining outposts on Luna. There we would be able to extract the helium-3 that is relatively abundant in lunar soil and begin replacing our current system with nuclear fusion. This would take care of all our energy needs for generations to come.