[matsemann]

I work for an online grocer, and I really do think it's not really an issue due to two things for us:

* the amount of stock going through one fulfillment center instead of landing on shelves in smaller stores, means we never have old products laying around. The cucumber you get from us came in a few hours ago. The one in your store has been laying there for days and touched by many. 10 stores each need their own buffer to handle variable demand and thus overstock and get deliveries for certain products rarely. We don't. Our spoilage is so so low compared to traditional stores. * anyways, to alleviate the fears of ordering something that's about to expire, we guarantee x amount of days for perishable products.

[ssl232]

Some supermarkets in the UK (e.g. Waitrose) literally just pick items already out and on display in the local store to give to delivery customers. So you’re getting whatever is at the front of the shelf in your local store, which is the least fresh.

[walthamstow]

I know for a fact that the orange supermarket encourages pickers to pick the least fresh item