I liked this book both more and less than I expected, somehow! I thought it would be more of an outright comedy - think Hitchhiker's Guide - but it was more lighthearted and amusing than laugh out loud funny. The tone was much more reflective than I expected. Honestly, it felt like a very gentle satirization of contemporary literature - I felt like it both had a lot of love for the genre, while also pointing out the many ways it can be elitist, privileged, and out of touch. 

And, for my recurring section: Do they bury their gays?

no. The main character does not die, and there are many other queer characters who do not die. A lot of relationships do end, some more sadly than others, but none are outright tragic, and there are interesting reflections on queer happiness and love throughout. Neither primary romance of the story ends in tragedy or death.