Plots? Or Stream-of-Consciousness? Which would you rather read?
It all depends on my mood! I like both at different times.
Mrs Dalloway by Virginia Woolf springs to mind as a good example of stream-of-consciousness writing and is a book to cogitate over and I could read it again and again. Plot driven books, in contrast, are full of action and are page-turners, making me read quickly to find out what happens next, but once read I usually feel less inclined to re-read them.