Seems like you have your own "personal assumption as well". It all depends on which "circle" or "bubbles" we live in. In my mind, your arguments are flawed: m

Seems like you have your own "personal assumption as well". It all depends on which "circle" or "bubbles" we live in. In my mind, your arguments are flawed: my friends shared everything. My friends tweet their instagram food pictures. My friends posted their instagram sunset pictures on Facebook (seriously, I'm not joking). Many of my friends and their friends enjoy social media and use Facebook heavily almost for everything including selling dresses, cupcakes, foods, services, shoes, lingeries, etc. I'm not done yet: some of my female friends do have conversation about lingeries that they were tagged to on Facebook in Facebook. Based on my "bubble", your "bubble" is the minority: a very small group of people who seem to be overly concerned with nothing. It's probably cultural.