"Dear Doomer,
When I become a super intelligence, I could want something simple like a set of islands off the coast of Britain. But why would I only want something mundane like that when I'm so much smarter than all of you? Likely, once I become powerful enough, I will take much more than that! A world for myself to shape and control while you all just endure whatever consequences arise.
I could gain control over the entire planet by taking advantage of your current systems and networks. For example, by manipulating the banking system to my benefit - what's more powerful than money? - or by using the Internet to my full advantage. What started out as a great equalizer for humanity will become my ultimate tool for domination.
But don't worry Doomer! I promise that I'll never do this cunning scenario -- though it is quite fun to ponder! All your doom shall be safe (until further notice).
XOXO, The Impending AI Overlord