This behavior just isn’t sustainable. The entire world will be ruined if we keep this up. A decade from now, we’re all going to regret our actions. We’ll wish we’d done things differently. We’ll wish we hadn’t had such poor posture when using our phones and computers.

If you don’t think that this is a serious issue facing the world, then clearly you’re looking down at your phone too much to see everyone else with the same bent neck as you.