I'm sure that was the original intent.People are simply using these services to document their memories. Its also a great way to share your memories with family.
Sharing pics of the kiddos growing up with the family, etc.
My point was how the braggarts are using the social media platforms to declare their greatness to the world.
And there's legit stuff and then there's the goofballs.
For example, poachers cannot resist bragging, so they post on social media to declare their greatness.
That weakness has gotten them tagged and bagged themselves.