All I have to say is that the McRib is delicious. Who gives a shit what it's made out of? Is it really any nastier than eating tongue, liver, kidneys, any other organ, or hotdogs/bologna? The food is nasty looking when you break it down because it goes through a process that breaks it down, adds in spices, preservatives, coloring, and probably other meats and fillers, but during that whole process it's cleaned and bacteria (if any) would be killed off. Christ, have you ever see what goes on when making chicken patties or chicken nuggets (Wendy's included). It's a white paste that has airbubbles in it to 'puff' it up.
If you break just about any food down to a magnified version, it will look gross. The exceptions would be fruits, veggies, and very few other things. I'm also not magnifying my food, I'm just eating it. As for the heart clogging haters, the McRib has 450 calories. That's not that bad in the scheme of things. Of course, if you're eating it every day, you might not feel so well after a while, but it's on par with eating two 5-piece nuggets at Wendy's.