But the Amazon locker point you are making it's perfectly in line with this fine: if Amazon would let other ships Amazon packages (and Amazon packages only) to

But the Amazon locker point you are making it's perfectly in line with this fine: if Amazon would let other ships Amazon packages (and Amazon packages only) to those lockers, it would be clearly a sign they are not abusing their dominance in one market (online sales) to drive another market (logistics/last-mile delivery). Full disclosure: I work for a last-mile delivery company even thou in this case is not direct competence.