It also means I'm unreachable for anything actually important that isn't in my contact list. That's an annoying price.Calling me is now the equivalent to wanting to send me a telegram. The phone system is broken, we all know it's broken, and yet you want my phone number? Send me an email, it's just as fast and has better tools for managing scumbags. Unknown callers are silenced and go to voicemail. Wife is in an auto accident? State troopers know how voicemail works. Kid is in trouble? It can wait 30 seconds while I wait for the VM to come through (and, haha, trick question: we don't have kids).
OTOH, I grew up in the era of landlines and payphones, and well before answering machines (old school VM). People still got in accidents, kids still got sick at school and needed to come home, doctors still called, and we all got along just fine. Because EMTs still took people to the hospital, the school nurse still took care of your kid, and the doctor either called back or sent a letter, and the world move on despite not being able to instantly reach people 24x7. I realize I sound like one of those "we didn't have $SAFETY_FEATURE, and we lived", when in reality not all of us did. But we aren't talking about lawn darts, for the most part I think we did get along just fine. (Auto accidents and breakdowns are something made better by cell phones, but in the day lots of folks had CB radios. ::shrug::)