Turns out that a lot of people I knew posted huge life updates that I completely missed out on. I asked them why they didn’t tell me and they were confused. They said the posted it on social media. I can’t speak for everyone, but I know a lack of social media meant that I have lost touch with old acquaintances completely. I have a few close friends and that’s it.
Maybe that’s an ok tradeoff to make, but it’s worth knowing that before getting into it.
This doesn't really seem that important if your only method of knowing this was a post blasted to hundreds (or thousands) of people. Or, to put it another way: if you mattered, you would've gotten a direct message or call from them.
I'd argue that social media has normalized keeping up with people who aren't supposed to be part of your life forever. But, we should take a step back and realize that not everything should or will last forever. If you cross paths again then you can catch up, but having life updates constantly? No thanks.
That ignores the asymmetry of a lot of life events. For example, if a parent died, I'm not going to call everyone in my life to tell them, I would have more important stuff on my mind. I might post it on social media and then the onus is on other people to reach out to me. And if someone doesn't reach out, it will hurt the relationship a little even if I'm not conscience of it because when I think of people who were there for me during a tough time, the friend who never knew my parent died wouldn't come to mind.
and yet people died quite often before social media; what did we do then?
If the realtionship is built upon the foundation of social media, it's actually not that strong, absent social media. We'll be fine.