amazon has rotted everyone's brains
disclaimer, I'm a gold shipper so this doesn't really apply to me. but i keep seeing comment sections on tiktok complaining about depop sellers who don't ship the same day they get an order.
3-4 days is not an insane amount of time to wait for shipping especially if you got a dress for like $3. It probably costs more to get packaging, get to USPS and ship it, and this is after taxes/fees.
also: if you place that order and the post office closes in less than an hour, it's just gonna have to wait till tomorrow. not everyone can drop what they're doing, I'm not even a reseller I'm just selling what I own to make some money back.