Mr Vacker there is one other point I am surprised you did not mention. To “strip” the moon of it’s materials, could have the potential result of diminishing it’s mass. Reducing the mass of the moon or even wiping it out could seriously impact all life on earth.
The moon itself is a huge influencer of various environmental mechanics (tides, orbit(s) etc). I think people vastly underestimate just how much influence the moon has on our planet.