Re: Oh. Again?
They can also take off from potentially any airport, and the plane can carry the rocket a considerable distance before actually launching, so you can launch into any conceivable orbit rather than being limited to which orbits are reachable from SpaceX's launch sites.
Depending on the whims of the safety elves of whichever nation you take off from, you could probably sell tickets on the plane, if there's still room for seats. Get paid for the launch, the flight, and the peanuts.
I know at least 6 people who'd pay several hundred bucks to be part of a satellite launch, even if their part if "sit still and watch out the window".