Again, clearly not true. Crewed implies habitable implies need for O2 implies more complexity. This complexity could not be carried on the budget, schedule, and risk allocated for this asteroid lander.

You could say the same thing about safety, and the need for return.

How do you figure? One of the biggest safety issues for manned space travel is radiation. Do you plan on outrunning it?

That's a fair point. That's like saying "we have the best medical facilities in the world for any treatment imaginable, but the hospital is five miles away. How will we carry you there in time to be treated?"