Amazon’s moving into the territory of delivery firms in the USA - shipping anything for anyone, not just Amazon orders. Those companies should be worried. Royal Mail shareholders are a brave kind anyway given that the company is saddled with having to provide universal coverage and make unprofitable deliveries to remote locations. It’s a millstone round their necks and an obvious reason why even the USA hasn’t privatised their national mail service… but I digress.
I imagine Amazon’s growing logistics wing will one day be spun off when the already overdue break up of the company happens.