Since when is the US 'the world'? I know that is being picky, but it does make me wonder about how smart the people running these sort of services are. Region limiting a service that is deliverable to unlimited regions is one of the most ridiculous ideas. Those that think that by controlling when content is delivered to specific regions will afford them higher returns should not listened to. To get access to Hulu in Australia I must mess around with proxies, VPNs etc. And I have to watch it on my PC? No way.
I can just continue to download content ripped from broadcast. The argument that I am a minority is probably correct, but I have no problem sharing these files with the majority by passing around a hard drive once a week.