This is an interesting post by Chris Bowler. I don't think we need to let go and stop caring, but we could certainly be a little more selective about when we do care. Everything we share is a choice, a question of whether what we are about to share is of worth and meaning to those we share it with. I suspect that we can all raise the bar on this value judgement a little.
Similarly, we can be selective about what, and how closely we follow.
(Obviously every word on this blog is always of critical importance.)