In a free market, you are free to support the retailers that you want to stay in business. If you want to support Walmart, based on price, you are free to do so. Keep in mind that your purchasing choices can push high volume items into stores that won't maintain a selection of less profitable items. In the name of low prices, you can also push your selection right out of the market.
Walmart's Mobil 1 currently appears to be the same as everyone else's Mobil 1. Buy it with confidence in its performance and confidence that other retailers must raise the price on all of the stuff that Walmart won't carry.
Walmart's Mobil 1 currently appears to be the same as everyone else's Mobil 1. Buy it with confidence in its performance and confidence that other retailers must raise the price on all of the stuff that Walmart won't carry.