This is... Not the best? That Wal-Mart is powerful enough to dictate the internal business practice and tech decisions of it's vendor. On the other hand, Amazon is a massive immoral monster devouring the US economy and replacing it with something vaguely worse, year by year. It's rapidly approaching a "too big to be allowed to fail" status, and that's awful for Americans. Since anti-trust laws weren't written by a ge…
Wal-Mart is pretty infamous for squeezing suppliers & vendors on price and operating procedures. Hard.