Shops To Extend Opening Hours.

Shops are set to extend their opening hours in England, this is something I have a pretty strong opinion on.
I may not work in retail but strongly think that it’s only fair that retail staff get time off from work like the rest of us. I already won’t go shopping on Boxing day over the Christmas period as I feel that it’s wrong to make staff go to bed early on Christmas day and cut their festivities short with their families and loved ones for some to be back in at work at 4am on Boxing day morning, after all whats one more day, let them have a break.
Now, shops are looking at extending their daily opening hours further, do we not already have long enough opening hours and if you crazily can’t manage to get all your shopping done within those hours then why not Internet shop!? Those shops are open ALL the time! 
I really feel extending the opening hours further is wrong. 
What are your thoughts?