Last Thoughts

I wonder if McCarthy writes like this in all his novels, is it a novel thing or an author thing?
Usually I bring all my questions to mighty ol’ Google… but this time it has failed me.
Now onto the real thing:
The ending was awful!
I don’t mean awful like it was badly written but it was so sad and frustrating, I keep thinking that the family that picked up the boy at the end were all cannibals in disguise and I just wished so hard for the boy to shoot himself and end it. I know it sounds terrible.
Another thing I would like to point out was the baby roasting. I’m scared enough of babies as it is but roasted babies simply freaks me out, I can stand the Hannibal trilogy but I don’t think I’d be able to watch a cooking infant on film which I think is a strong enough reason not to watch the movie.
Is the baby shown? I need to know.