You've explained why you like posting/updating/etc., but you haven't explained how it enhances your experience of whatever you're doing at that moment (i.e. the

You've explained why you like posting/updating/etc., but you haven't explained how it enhances your experience of whatever you're doing at that moment (i.e. the subject of the posts/updates). By way of example, how does taking a picture of your meal and sending it out on social media enhance the meal for you?