I have been a World of Warcraft subscriber since 2005, probably one of my favorite games and I switched from Final Fantasy XI Online.
I am not sure of how many players in Saudi Arabia or the Middle East do play it though. But I am aware of a huge player base in Dubai, UAE and montada.com, one of the biggest Arabic speaking gaming forums, have an entire forum dedicated to World of Warcraft. People there still openly talk about buying gold and private servers though (which are against the rules of the game).
You can buy the game (and monthly game cards) locally from Jarir bookstore… yeah, not just a bookstore, silly slogan.
My issue with Blizzard is that the extra features available to most subscribers are inaccessible for subscribers in Saudi Arabia. For example, a service for reinventing former world of warcraft subscribers, “Scroll of Resurrection” is inaccessible because of “Your account is not allowed to access to this page because of its country”. Same goes to the Recruit-a-Friend program where you get this error “Not all accounts are eligible to recruit a friend. For a full list of restrictions, please see the FAQ“. Contacting Blizzard support is useless since they reply with no information at all, and it sounded like an automated response anyway.
I do not want Blizzard to open local Middle East servers or have an Arabic localized World of Warcraft client, I just want access to those services which are easy to implement.