Did it work?
Was it a mess?
It seems to be an easier thing to let Amazon handle the logistics, as WalMart seems to have a far less robust fulfillment infrastructure, from what little I can work out in speaking with WalMart.
WFS has fulfilled over 100K orders for us since 2022. Never an issue, and you get the 1 or 2 day delivery, which converts. It’s also a hella of a lot cheaper than MCF. MCF rates have more than doubled since its inception.