They've a habit of picking the worst possible markets to do it in though. Logistics operations like Amazon and SaaS have significant lockin, as well as signific

They've a habit of picking the worst possible markets to do it in though. Logistics operations like Amazon and SaaS have significant lockin, as well as significant economies of scale so your capital isn't doing all the work to undercut the competition. Ride hailing and dog walking apps and spare seats in offices not so much...