Presentation - 7/10
The sandwich itself looks quite appealing. It feels a little dense in your hand, and it also happens to be sufficiently messy to eat.
Taste - 3/10
The barbecue sauce is pretty fine, and the bun and the onions (which are hard to mess up) were tasty. Where it goes wrong is the meat itself, which tastes like rubber, except it's not as flavorful as rubber. Sadly, without the Rib part, it's just a a Mc, and that's not much fun.
Value - 4/10
I don't remember how much mine cost, but it wasn't anything sky-high. However, there's a lot of better-tasting eats at McD's that cost about the same price and taste a whole lot better.
Overall - 3/10

If you're really hungry and have never tasted one before, you cold give it a try, but otherwise you're best off steering clear. McDonald's has been reviving the McRib periodically for decades, but I'm kind of missing the point.
Also, discuss mediocre fast food in general.