In 30+ years of going to Disney, with and without young children, with and without friends and family members, never felt the need to "stay connected" or check on things.
In more recent years we took our SIMPLE cell phone so we could be contacted in case of emergency. Never had it ring once.
I understand people wanting to multi-task 24/7, just not sure I believe it's necessary. And NO, I DON'T WANT TO GET INTO A DEBATE................
To each his own, but it seems you can't go anywhere without seeing people constantly staring at or texting on their smart phones. The people who invented them and constantly change them so they are old quickly and need to be replaced, created a whole industry.
How nice it would be to just be where you are and enjoy what you're doing with your kids, in-laws, friends, etc. How nice to just turn the phone off and live in the moment.
Yeh, I know, everyone has important things that can't wait.
Better them than me.