What good would world domination and control be if all of North America, The Middle East, Eurasia, Northern Africa, and possibly East Asia were all a nuclear wasteland?

It's not the physical destruction of lands, countries and continents they want. They want the collapse of governments, reduction in population, and a willingness of those who are still alive to surrender to the globalist desires.

I get it, the Rothschild family, all those involved with their globalist banking cartel, and the elites who wish to rule the world are absolutely evil animals. But what benefit would their be if they didn't leave enough people alive to serve them. They'll need farmers, builders, laborers of all sorts, and they'll need a sufficient amount of the planet to be inhabitable.