And honestly good for them. I regularly hurt my back and neck now I'm older.

Especially with some places post covid or for security setting the tills behind glass windows it looks awkward as fuck reaching and leaning even a small amount but for 8 hours 5 days a week or whatever the shift pattern. You really don't know what that does to you until it comes for you.

Those over 30 mainly still bag for me but with my physical health, I wouldn't last even half a day. I would have to refuse on those grounds and have no doubt I'd get it in the neck from some customers, and management.