To rib, or not to rib? That all depends on whether you are a fan of ‘reconstructed meat product.’ McDonald’s limited-time McRib sandwich is a cultural icon. And like any item of its ilk, it’s divisive. On the one hand, the saucy, vaguely rib-esque boneless pork sandwich has a fan base so dedicated that it’s inspired its own Reddit megathread, merch, and a website called the McRib Locator.