I found with a quick Google indicate that 50-55% of violent crimes in the USA are crimes of passion
Provide a link or it didn't happen.
Of course, many are quick to remind that it is Apple's store and they are free to do whatever they want with it
Yeah, ask Microsoft about doing whatever they want with their own products (IE and Media Player in Windows). Making/Owning the best selling or most used of something and then putting rules around it, usually is asking for trouble from a government agency of some sort.
If you are smart enough to know that you're not smart enough to be an Engineer, then you're in Business.