If...
Spacex get's NASA's astronauts to the moon in it's lunar variant of their Starship successfully, then this is such a needless mission. Spacex will have already privately landed thousands of tons of cargo and possibly hundreds of people already onto Mars by the time this mission launches (If the variant can do the moon, it can do Mars).
If Spacex doesn't get NASA to the moon, the alternatives to get boots on the moon will take years, the cost of those companies to get us to Mars and with so few people for so little time (just a flag planting exercise) makes it a laughable mission.