Here are some Glassdoor reviews for Costco Wholesale:
http://www.glassdoor.com/Reviews/Costco-Wholesale-Reviews-E2...
I'm sure this isn't a good comparison. But Costco is doing fine and has a large market cap (52B).
This isn't new to Amazon.com, but Amazon.com is exemplary in treating employees in high-demand (i.e. easily replaceable) positions poorly. We should talk about their warehouses because their policies alone could nudge the industry to being more compassionate.
Bezos repeats that "long-term" "willing to be misunderstood" stuff a lot, but how many companies have tried really treating replaceable workers well? Maybe the current conditions inhibit workers from fulfilling their potential and making larger impacts than carrying boxes.