You are definitely onto something important with your criticism of the way many people seem enslaved by their mobile phones. There was a funny cartoon in Private Eye some years ago, showing a man excitedly explaining to his companion: "Hey, I've got this great new app that enables me to see where the f*** I'm going, as I walk down the street texting."
And this rant from David Mitchell about What's App is quite acute as well as being funny:
Whenever I go out I see people on their phones. What specially amazes me is that, of people walking
on the common where you might think the whole point is to enjoy nature and get away from the hurly-burly of daily life for a bit, about half of them - and 3/4 of the women - are on their phones or looking at them, as they walk! Trees? Birds? A breeze ruffling the surface of the pond? Forget it, I must reply - right now! - to what Karen is telling me about her daughter's teacher, or the rude man in the supermarket yesterday.
I have a mobile but I don't use it for the internet (I do that in my study on the laptop) and I'm not on What's App, Instagram or any social media. My son and a few friends will occasionally text me, but that's about it. I read the texts of course, but I don't feel under any pressure to respond immediately: I do so when convenient for me, unless it is something time-critical. But then I'm 69, so my habits of life were formed in the pre-mobile era, I like peace and quiet and I see no reason to change.