You're not obliged to hug a smartphone if you can. I have a smartphone, but I don't use it often. I use it for important services, like navigation, bank apps. I

You're not obliged to hug a smartphone if you can. I have a smartphone, but I don't use it often. I use it for important services, like navigation, bank apps. I can read a book if I don't have nothing better to do. I can check out my messages once or twice a day if I feel like that, or I can leave my phone somewhere for a weekdays and forget about it existence if there are better things to do. IMO smartphone is a simple solution. Smartphone is an internet-connected computer. It's as simple as it gets. Phone calls, SMS are complex beasts with archaic protocols nobody heard about, without any reliability guarantees.