Used to be you'd work the sweatshop 7 days a week. Then they made it 5 days. Business-day is bullcrap because the only thing that shuts down anymore is mail on Sunday. It's archaic language of a time long gone. You're right it's a stupid term, but I don't think it was invented as a way for Amazon to lure you into purchases.
It implies there exist non-business days.
Used to be you'd work the sweatshop 7 days a week. Then they made it 5 days. Business-day is bullcrap because the only thing that shuts down anymore is mail on Sunday. It's archaic language of a time long gone. You're right it's a stupid term, but I don't think it was invented as a way for Amazon to lure you into purchases.