Sure, Temis, but you rent all kinds of films and regularly keep your queue stocked. You are a much different rental user than, say, someone of my parents' generation. And I think there definitely will be a backlash from those kinds of customers.
Maybe Netflix will lose some of their customers to Blockbuster or whoever focuses more on making big Hollywood movies available quickly to people who don't also care about old movies, foreign movies, TV series and documentaries (watching all that stuff is what keeps the queue full). That's okay; Netflix is probably getting too big and monopolistic anyway. Here in SF, practically all the video rental stores are gone - driven out of business.