I think, one point of sharing something is to show others, that you are still alive.
Besides, they get to know you better.
Along with some insights into what you are seeing. Stillness in the storm. You use human - free imaginery.
I use film snippets (stories of men and women). We are share, what we look at ourselves and how we interpret it, is read in between the lines. It's a modern way of communication. It's also art, it's also code. It's on the way to telepathy with a point.