Your "solution" is akin to me responding to a question about whether invading Iraq was appropriate by stating that the real solution is to move all Iraqis to a moon colony. We live in the current world, not some fantasy land. Hence our positions must be rooted in reality even as we anticipate potential long-term changes to the landscape.
Oh, yeah? Well how do you know it won't work, smarty-pants? Answer me that, huh. What's you solution, move them to an asteroid? You ought to stop being so negative and start thinking creatively like Gallileo and I do.
Great analogy.