This is realistic. If anyone would also lay out fibre-optic cables and install mobile phone towers, offer investment banking for small enterprises or run the Supermarket... you'd bang way beyond Dubai per Dollar.
All growth is exponential. Investing into Dubai means to invest way closer to the end of the exponential graph at a plateau defined by missing traffic and system solutions.
I don't have to tell you about the poorest and their distance from a comparable plateau, but AI can show you what I mean in this blog.
Move your imagination, not just your Ass, Big Guy blowing Harvey out of the water, while we sit and smile. GIs, if you need staff.