Provided officials formally approve the agreement on May 26th, it could give these services a few headaches. Many of them will have to change how they authenticate visitors (they can't just check your location), and there's a worry that producers will demand more money for content you can see while abroad. However, the EU would likely argue that these trade-offs are worthwhile -- it believes you're better off in a roaming-friendly single market where you don't have to worry about losing service when you cross borders.