> People can go shop at their mom and pop store, but a large majority of people want low prices. People really underestimate how much of an impact this has. He

> People can go shop at their mom and pop store, but a large majority of people want low prices. People really underestimate how much of an impact this has. Here's a completely made up example. Let's say a person of a family of 4 goes grocery shopping once per week. This person buys 30 grocery items on each shopping trip. The difference between Wal-Mart and the local place might only be $0.25 per item. Is it really worth it to go somewhere else to save $0.25? No, unless you're saving $0.25 on everything you buy. At $0.25 per item with 30 items each week and 52 weeks in a year, this shopper saves $390/year or a little more than $32/month by going to Wal-Mart. $32/month is pretty meaningless to most people who command a developer's salary, but there is a sizable portion of people in the US who could really use an extra $32 each month. That's the difference between Wal-Mart compared to the local shop, and that's the reason why Wal-Mart edged these small stores out of business.