No, no one is saying don't post anything ever. I'm just saying you get to know people on social media throughout the years. You know who the braggers are...it isnt people who just put up pics of a kid in a uniform or getting a goal...there's also lines added in of oh johnny got 3 goals in his game today, I'm so proud of this kid. People do that every week...after a while you wonder why they need everyone else on social to know.
There's also the people who constantly put things up about politics. I have deleted/unfriended people over that, particularly when it was something controversial to me.
People act very foolish on social media. I've had people I actually liked in person but hated on social media if that makes sense. They just seemed like two different people.