True, but it is worth mentioning that since Amazon Japan dropped using established delivery services and went with their own gig-based one their service has taken a drastic turn for the worse: Claims of having ringed the bell, despite not having done so; packages left outside, without having allowed them to leave them outside in the settings; big envelopes rammed into mail boxes and hanging ~1/4 outside, because they could not be bothered to use the delivery lockers; absolutely mad parking and driving with their "delivery cars"; impolite behaviour when delivering at your door; etc. With Japan Post and the regular delivery services I have never seen any of these things. Sure, Amazon fairs better than elsewhere, but even Japan is not immune.