While I'm fully on board with the thrust of your post, I think skipping this obvious first question is kind of missing the point. Terraforming Mars would be such an enormous, slow, expensive, intensive process that any other problems with "logistics" would be long solved before we ever got past that initial challenge.
> If we can make Mars habitable, we can make Earth habitable for far less cost.
Ultimately this summarises it best: I don't really think logistics would be a problem if we solved making Mars habitable - I just don't think doing that is worthwhile to begin with.
While I'm fully on board with the thrust of your post, I think skipping this obvious first question is kind of missing the point. Terraforming Mars would be such an enormous, slow, expensive, intensive process that any other problems with "logistics" would be long solved before we ever got past that initial challenge.
> If we can make Mars habitable, we can make Earth habitable for far less cost.
Ultimately this summarises it best: I don't really think logistics would be a problem if we solved making Mars habitable - I just don't think doing that is worthwhile to begin with.