What upsets me is the sheer consumerism of our society, which is driving climate change and environmental destruction, where we spend December buying (mostly unnecessary) Christmas presents, take a day off, then hit the sales to buy even more. Then drop all the unwanted presents at the charity shop, who probably can't sell half of it as new stuff is so cheap. All this Stuff is generating carbon emissions in its production, shipping, transport, then a lot will end up in landfill before long. Looking at the fires in Australia, I'm really put off recreational shopping.
Of course we do need to buy some things, I will try and buy one or two items that we need in the sale in the next week, but really there is no rush for anyone to be shopping tomorrow.
Why just shops...why not pubs, resturants cinemas etc..
I think there's a sense that you could just as easily buy shoes on any day, so if the sales start on 27th you would buy then instead. Whereas a boxing day lunch out can only be eaten on boxing day, and people might not go out for lunch on 27th. Also in restaurants you can show your appreciation by tipping! However I would also support food industry staff getting the day off, and we spend boxing day at home and wouldn't expect restaurants to be open.
It isn't just that they miss boxing day at home - it may make seeing their family difficult on christmas day if they have to travel far, and impossible if they don't drive and trains are off.
I feel sorry for the Next staff starting at the crack of dawn on boxing day, can you really relax on Christmas day?