The negativity connected with the Middle East is actually unfair to the people, who are using Bitcoin legally there. Some of the wealthiest people in the world live in the United Arab
Emirates and it's smack dab in the middle and a great tourist destination. If they accept Bitcoin there, loads of contract workers coming from other countries could use it for
remittance too.
International trade, tourism, remittances - there are a lot of applications for Bitcoin in the Middle East.
If we get greedy, we can also think of payment for oil being made in bitcoins.