If anything the problem, going by the story, has to do with Amazon's hiring practices. Anyone with a brain could guess that a 54 year old female new hire is at greater liability of injury when performing this sort of work. But I imagine she wouldn't have applied if she didn't need the money so is it better to 'protect' every worker because some chose to take a risk?

It's not warehouse work like traditional warehouse work. It's mostly sorting and putting items on shelves and in boxes. Lots of people that ave work in stores doing that all the time.

It's unreasonable workload/productivity requirements that are the problem.

If anything?? There seem to be a few problems that are unrelated to hiring practices. These warehouses are deathtraps regardless of your age or other attributes.

Weird how that wasn't in the story at all but you managed to insert it anyway.