Now I see rubble pile asteroids “bagged.”
Many are known as “contact binaries” that rotate around a barycenter…push them apart into a bola, and the inside surfaces facing a tether have artificial gravity.
A few hundred miles apart and backspun—a huge lump can be deposited upon the Moon at zero velocity…and a flyby rotor stir could yank huge payloads off an ocean surface—here they would need hydrofoils and solid rockets just to reduce the strain on the cables.
Instead of one space elevator…imagine two that cross each other in an “X” with the ends on solar sails. They can tack towards or away from each other to raise and lower the intersection point…that might have a flying windlass than spins down a third cable to ground level.
By NX-01’s time, field effect ships make travel like driving a truck—but pre-warp pre-anti-gravity methods would be more visually stunning.