Millennials are the generation most likely to use drone delivery to deliver groceries.68% of millennials said that they’re likely to use drone delivery for small grocery orders.Just 57% of Gen Z said they’re likely to use drone delivery for small grocery orders.An older person might have more trouble driving or walking to a grocery store to pick up food for the next few days.Online grocery sales are expect to account for 19% of e-commerce orders by 2020.Customers have indicated they would pay for ultra-fast delivery of their order.76% of the survey respondents said they’d pay for ultra-fast delivery of their order.65% of shoppers said that drone delivery improved the overall experience.Of those who have already tried drone delivery, most like it.44% of people who said they never use standard deliveries said they would try drone delivery.