Good point, I am sure he had no idea there are problems with thousands of children dieing every day because of starvation when he posted this. Now that this has come to light we better either ban all posts with problems that are less trivial then that issue or post a message in every one of those threads reminding people that there are more serious issues.
On the other hand we could always remember that this is MacRumors and just stick to talking about Apple related topics without the need to be reminded about such issues when they have nothing to do with the post. Or better yet, do discuss those issues on MacRumors, in the appropriate forum, Community Discussion -> Politics, Religion, Social Issues.
#firstworldcrankiness