Vancouver is backed up because of flooding. This will cause a delay that is beyond Canada Post’s control. You get your amazon parcels within a day or two because that company has many fulfillment centres across the country and they exploit their workers with nearly impossible performance expectations and massive parcel volumes. Amazon has little regard for their employee’s well being and work/life balance. Canada post will do their absolute best to deliver your parcels on time while still treating their employees with respect and dignity. Canada Post is also unionized so their employees are also better protected from unfair treatment, unlike very very overworked Amazon employees. Your attitude and impatience will only perpetuates unfair treatment to very low wage workers.