It seems to me like they need to differentiate more strongly between "using social media" and "using the computer". If you only ever look through windows to spy on your neighbours then you'd come to the conclusion that windows are bad and you should limit your exposure to them, yet there's nothing wrong with an excavator driver staring through a window at the work they're doing.

When I travel too often and move around all the time, there is a certain "up in the air" - emptyness - it feels as if I don't ever arrive anywhere, and I spend far too much time in airports and in transit.

I've absolutely had this. The whole world starts to feel unreal and I start to feel disconnected from everything. It really messes with my head.