I see that, but those options didn't exist before and he did just fine I assume. We (assuming we're close to same age-ish) grew up and developed with technology and it's normal for us to text grandparents, parents, etc daily with doses of our cute kiddos. That just wasn't a thing except at special events (graduations, birthdays, holidays perhaps). They don't require the constant updates like we grew up with and they love us regardless of that lack of adaptation.
Edited to add a quote I heard a while back but rings very true. "We used to have to know where someone was to call them, now we have to call people to know where they are." The world pre-2000 was just different as far as communication and instant gratification. Those generations are dying off but still around (don't mean that to sound harsh) and I don't believe they will fully adapt before they go, nor do I really want them to.