The stated goal for the Starship is to be able to go to orbit and come back and then refuel and do another round trip within the same day. Sometimes twice a day

The stated goal for the Starship is to be able to go to orbit and come back and then refuel and do another round trip within the same day. Sometimes twice a day. And to keep doing that for a long period of time. Compared to that, just keeping a Starship fueled for a long period of time, then emptying it, performing various checks, and refueling it for another period of duty seems quite mild.