And yes, it is now hard to believe, that all humanity consumed power could be used in such project, but if use extraterrestrial resources, could cover all Moon

And yes, it is now hard to believe, that all humanity consumed power could be used in such project, but if use extraterrestrial resources, could cover all Moon with Solar panels and combine their power into few huge ion thrusters, and this will give comparable effect. Yes, this is not easy, but with current achievements with technologies (especially AI), looks like will become achievable to start such project in nearest decades.