It's almost depressing to think that I'll be long dead before anything like this exists. But damn this reminds me a lot of the kind of stuff that got me interested in CG in the first place - I'd see epic yet inviting landscapes from movies and videogames and just wanted to try that myself. Though I think I'd get bored modelling so many different kinds of buildings - architecture was never my strong point so I can admire it when someone gets it right. I'm no stranger to creating tropical beaches like that in the foreground though - those are always fun