Yes, I agree they are helping people. But who are they helping? They don't seem to be helping the little people like that Tanzanian hospital the way the developers did who found a free software solution. It seems we weaponize situations of desperate need in order to accomplish our own means. If these companies truly cared for the people they are helping, they wouldn't even bother with the PR side of it at all. Their help certainly makes a huge difference, I agree, but intention is everything, and if they intend to aid their own purposes, that is what will see the most benefit from their efforts.