alt Hacker NewsI think that's an unusual scenario, and I'd ask you to consider that that's probably not the argument I was making.
Most of the dozens and dozens of people I see in daily life sealed away in their earbud pockets do not appear in any way to need to do that. I am certainly not seeing the full picture of every single person's life, but I do not think that every last one of them is incapable of meaningfully engaging with the world.
The key word there is appear. How do you know? You're making a lot of assumptions about people and why do things and whether or not it's healthy. You see dozens and dozens people with earphones on at exactly the time when most people don't want to be engaging. Some women put on headphones, often playing nothing, to avoid harassment. But the reasons are endless.
You're assuming all this is "really really unhealthy" but what is the justification for that opinion?