Let talk about long-haul space cargo!
One of the backbones of modern society is long-haul rail and trucking. People tend not to own their own trucks and trains but instead ship goods with firms specializing in long-haul delivery.
Space infrastructure will become the same!
Picture this. Someone buys two SpaceX Starships and sets them up as cargo haulers. They launch from Earth weekly, refuel in LEO (at the SpaceX refueling depot), then do a cargo run to the Moon.
On the way there they pass the second cargo Starship on it's way back.
The first Starship heads to the Moon and lands, dropping of it's 150 tons of cargo, picking up earth bound cargo before launching to return home. This is probably a 2 or 3 day operation.
The first long-haul space line.
Who's ready to invest?
Could it be up and running by 2028?