You didn't convince me, Antagon.
Ford made crappy trucks since the teens but owned the small truck market until at least 1990 because of fierce brand loyalty. I remember one ad in which an actor actually said "trucks are a spiritual thing to me". And I know lots of guys who worked on crews who couldn't show up in a foreign truck unless they wanted to lose their jobs.
And I do not in the slightest believe that the parties make any more effort to deliver us quality candidates or that wal mart makes it a mission to deliver quality products. Why would they? Marketing has been pushing products and brands for 40 years even when the product served no purpose whatsoever to the customer. Walmart offers the best prices, not the best products. And they use monopoly to limit your options both within and without their realm. Once they establish a monopoly they only have to compete with other retailers selling the exact same crap. Only Walmart sells it cheaper, and dominates the cheaper end of the price spectrum.
Just like the two party system denies you 299,999,998 choices every election cycle and then provides you with just two, Walmart eliminates virtually all of your free market choices and then delivers you only the choice of where to buy the same shit.