Agreed. Initially a single location to get set up, then probably different locations for different resources. Cybertruck can travel pretty fast and pretty far between locations which helps.
People also forget that Starship with only a few people can be 5-star accommodation, for a good period of time, so with the number of ships able to be sent at the same time, you can land a few in a new location and have a pre-build village already.
RE: Mars Independence 1/12: The Myth of the Million