Oil change every 3k or 15k miles?

I just got my new 2014 750Li two weeks ago so I'm pretty new to the forum and BMW in general. In all my previous cars, I used to change the oil every 2,500-3,000 miles. It seems that oil change for the Bimmer is between 10k-15k miles depending on the driving style. Even though the newer cars have a lot of electronics, mechanical parts do exist and are responsible for the physical movement of the car. I just cannot make peace and allow myself to destroy the engine by changing the oil every 10k+ miles. I know i'm paranoic about this and usually do end up changing the oil sooner than most people but I just cannot accept changing it at more than 10k miles regardless of what synthetic oil they put in.



Does anyone have any comments on this topic?