It's an interesting bit, this. When you open an avenue of communication, then others get re-prioritized accordingly.

Having text options lowers the perceived need for calling in person. Having Facebook lowers the need for in person contact, since people gets some crumbs of info about you off your Facebook feed. And so on.

What can one do, alone? Can you reverse a trend that's affecting all your friends and acquaintances? Not likely. Maybe just for a few close friends, but everyone else.. meh.