But i want to point out an anecdote: we have a newborn and we share pics of her privately with fam. All the pics are of her good moments: her first smiles, her just being cute, etc... We don't share pics or videos of her screaming her lungs out, or of her diaper explosions, which intuitively woul be weird.
Reading this article it sounds like we are doing ourselves a disservice by not sharing the bad. Like we're not being honest with ourselves or our family. But are we? isn't the point of memories to preserve the good ones? The printed photo albums my parents have of my childhood don't have any pictures of me having a meltdown. There is a saying among mothers that you forget the pain of childbirth otherwise you'd never have a second child.
I'm sure social media makes things worse by being too present in people's self esteem but I am not sure memories have to preserve the downsides of reality.