To be fair, the tech to support a single city is radically less impressive than a global operation, which means it's very easy for startups to fill the void whe

To be fair, the tech to support a single city is radically less impressive than a global operation, which means it's very easy for startups to fill the void when the big companies have already done all the work to create the market and then all vanish at the same time. Still, they're doing a great job, and most are on track to meet the city's regulations.