If I am able to understand your message, you are trying to complaint that:
Why people are enjoying so much food,
And why are they sharing the pictures?
My friend, everyone enjoys different things in life. Some enjoy certain activity more than others, like the participants of this thread happen to enjoy food. If you do not happen to share the same level of enthusiasm for food, you are more than welcome to pursue your other hobbies/sources of pleasure in life.
We share picture to show-off/share our recent adventures. No one is expected to share great pictures everyday. Many dont. Some do. Its just one of those online things.
At the end of day, people have always had a love for food. PW allowed us to share our dining tables outside our social circles.
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