P.S. My keys are metal. They don't bend.
Some people have bent their iPhones, some people have bent their keys. Looking at the video of someone bending an iPhone 6 Plus deliberately in their hands, the pressure needed is about the same as it would take to bend a key.
I'd actually say there are very few people who've never bent a key. It doesn't happen often but it does happen. And it's a precursor to the key snapping in the lock, which plenty of people have also experienced.
You can make excuses all you like - other models and manufacturers DO NOT have this problem, to anywhere near the same extent.
You don't know what the extent is. You just have a small number of examples, and this being Apple anything that happens is news. Other phones do bend, and if they don't bend, they break.
http://www.cultofmac.com/29740...