You make some valid points but as a consumer sometimes it's just easier clicking and have something delivered then driving to a store, trying to find an item among all the shelves and then having to cart it home. Not to mention clueless employees. Case in point a year or so ago I saw a great deal on a wall mirror at Home Depot.com. which said they had it in stock at my local store so me and the faincee went after work. I couldn't find it in store despite the app saying it was in stock. I then asked an employee where said mirror was, she walked me to the mirror department but it wasn't there. I asked her to check if it was still in stock with her handy dandy electronic device. She told me she was going to get it for me and never came back. I found another employee who couldn't locate it either so me and my fiancee are ready to walk out the store when the 2nd employee asks a third one about the mirror and he was like "yeah I just put those out" and he walks us right to them, It took maybe 20-25 minutes in store where if I just clicked to buy it online I'd be done in 3 or 4. That said I've also had some good experiences at Home Depot too as I was looking for a lawn trimmer and couldn't find it, I asked an employee and she was able to find it for me in less than a minute. Yet I do most of my shopping online as it more convenient yet as eluded I do get almost all my clothes related items in store or things I worry might get damaged in shipping.
Yet back to Prime Days, I looked yesterday but didn't buy anything. I'll look again today.