Do people read blurbs anymore? Recently, I've seen several reviews for books that complain about things that were clearly advertised in the work.
Blurbs aren't easy to write, people. They're pretty awful, actually. Summarizing every nuance of a book, choosing between what plot points to mention and what to keep, and then writing a couple paragraphs in a way that both showcases your skill yet also ensnares readers. The market is saturated with a thousand other stories like the one you're selling, and you're expected to make yours stand out. Think that's hard? Every other author is doing the same thing.
Yeah. I hate blurbs. Most of my author buds do, too. So it's somewhat disconcerting when readers don't even bother glossing them over. Don't like menage? How about not buying a menage book. Not a fan of shifters? Maybe pay attention when the author starts discussing wolf packs. Skeeved by taboo subjects? Steer the fuck away.
These things are there for a reason, people. Are you allowed to not like a book because of a kink or theme? Of course. You're allowed to not like a book for any reason you see fit. But there's a reason I'm not rushing out to buy Fifty Shades. I have some idea what it's about, and I'm not interested.
I actually saw a review for an Ellora's Cave book complaining about the sex. As in, it was too descriptive. In an Ellora's Cave book.
If you're going to spend money on a book, you owe it to yourself to read up on what you're buying.