Why doesn't Netflix make all of their movies available for instant?

It is what the studios want.

Read this..
http://www.apple.com/hotnews/thoughtsonmusic/

Am I the only one who thinks that most of NetFlix movies are second rate?

@SirGoofy

I think most of the instant movies available are second-rate. Otherwise, you can get almost any movie you want, on the day that the DVD comes out.

I do think their Blu-Ray selection is rather subpar though.

@seekingwolf
I couldn’t agree more!

I love netflix but I do think ore movies would be rented if more were instant at least me and my family would watch more