Earlier quoted context omitted.
>> "For the ones who don't have it available in their country (like me) are left with no other option :(" Come on. Your option is to wait. From the site: "we do hope to see the release of The Interview across the globe"
Nobody wants to be treated as second class just because of where they were born. If history had happened the other way around, with the Internet first and Hollywood just now trying to introduce region-locked distribution, they would be decried as hideously insensitive, possibly racist. I don't blame anyone for wanting the same access at the same time we get it in region 1.
In fact, it's entirely possible that those deals were in place before filming even began, and some money may have changed hands at that time, helping to finance the film.
In short, there's almost certainly a partner of Sony in other countries that Sony has obligations to. Sony can't just alter those deals at will like it can alter its own plans in North America.