I've worked in Supply Chain and Logistics at one of the biggest and most innovative players in the arena, and I can tell you that 99% of the "innovations" that

I've worked in Supply Chain and Logistics at one of the biggest and most innovative players in the arena, and I can tell you that 99% of the "innovations" that get talked about are complete unadulterated bullshit. As in orders of magnitude more expensive than traditional delivery models. There's plenty of innovation, but drones are not one of them. They will fail hard. The physics alone is a huge obstacle, but the planning, logistics, and optimization possibilities that they create or take away guarantee it will only ever be used in insignificantly tiny niches, if at all.