> I just don’t see why the demand is high enough to create a business around. I live in a city with more than 10MM residents, so there's enough demand for vodk

> I just don’t see why the demand is high enough to create a business around. I live in a city with more than 10MM residents, so there's enough demand for vodka-focused 15-min delivery businesses. The problem is more of cutthroat competition than demand.