Tell me to bugger off if you like and if it's not a thread you want to be pulled then fine, but why...
I'm just about old enough to remember the days of organising social occasions and just having to hope that everyone turned up. And if you were the poor sap who got delayed along the way, hope everyone hangs around for half an hour at the meeting point and doesn't just bugger off without you.
The concept of landlines these days is faintly laughable so how else are you meant to communicate with people? There are downsides I'll grant you - people spend far too much time glued to them, for instance, but that's an individual thing rather than the fault of the technology, I'm quite capable of holding a face to face conversation without checking my phone every five minutes. Sometimes people need to know where I am, if I don't have a mobile then that can't happen. Then there's invaluable stuff like checking directions in real time, pretty much wherever you are in Western Europe. No more getting lost. Should I buy some poxy newspaper at 5.15 on a Saturday to check the scores or actually no, I'll check them right now on this device that's in my pocket. Got friends across the globe? Well I won't be hearing from them for months. Or actually I will, I'll just WhatsApp them.
It's a societal ill rather than a technological one.