There are lots of ways to legally watch the UFC if you don't feel it is worth the full PPV value.
You can get together with buddies that chip in(make them bring the beer and snacks or a few bucks).
Go to a restaurant/bar that is showing the fights. Sure it still costs a bit but no more then if you were to just go there when there aren't fights on(unless they charge cover).
The whole argument that a PPV card isn't worth $60 is valid. The argument that a PPV card isn't worth watching is pretty hard to prove unless you are one of those guys that is only willing to watch it by yourself in your own home.
I honestly agree that this card after the main and co-main fights is on the weaker side but those fights alone make the card worth watching, you just have to find a cheaper way of doing it.