Book frustrations

Is there a reason why werewolf fiction sucks this much? I thought Shiver was the bottom of the barrel in aTwilight-clone-filled world, but looking through the tag on Amazon, I find that most things I found look SO. MUCH. WORSE.

And why does everything have to be a romance?
Can this generation of Fantasy readers not conceive of any interaction with mythical creatures apart from boinking them? 

I probably need to dig a bit deeper than going through the first couple of results pages on Amazon, though.