We don't know what is going on in the background and that hasn't yet been announced. In addition the things that you mention are dependent on many complicated contract structures. I too wish Apple would be faster with this, but something tells me record and film studio bosses are slowing this down.
Look at the DVD market. We are still plagues by this nonsense region coding stuff that doesn't make sense anymore at all.
Thats pants! iTunes Radio has been out over a year and not even a word about any further roll out plans.
Apple Pay, Europe has been using contactless payments for years along with Canada. Using countries that already have the infrastructure already would have pushed US retailers to keep up
Apple TV, has had very little update in the way of content for Europe.. even any pointless channels like they have in the USA.
These three things alone, would make people buy more Apple iPhone/iPads along with other products in Europe.