@Alon At least the plan here is right: cars on the periphery, walkable and (very short line) transit in the interior. I think the jobs here are likely startups and remote. Given the location, there's not much of a risk of vacancies for lack of economic activity I think, if it is architecturally and socially attractive. Of course that's potentially a big if, but for better or for worse, the plutocratic buy-in probably helps.