It is close enough, I would like to see manned survey backup. This allows repair on damaged drones, and return to service.
Also man can concentrate on the more promising sites. They need to find lava tubes for easy habitations.
It would also help develop the bots to use on Mars, kind of a practice run....
:)>
RE: NASA is back on track to colonize the moon, by destroying some grains of moon material brought back by Apollo 17.