Yeah, if Adventures and Settings don't float your goat, there have been only a handful of books in 8 years.Bloat generally refers to the PC crunch, not the settings, adventures and monster books. It was the magic items, spells, classes/subclasses and feats.
I don't equate those two. Settings(other than FR and Dark Sun) and campaign adventures are useless to me, but they don't make the game feel bloated at all.
I don't even mind ones that mimic other features. I like the idea that feats are another way to "multiclass" a bit.