Sometimes just the act of writing something down or putting something out there is therapeutic in a way, isn't it? Sharing can feel good even if it is only with a single other person. Doesn't have to be a 'best seller' and 'liked' the world over to be meaningful to yourself. If I post silly little thought or quip, I'll chuckle to myself, and move on with my life. Doesn't matter to me if anyone else actually sees it, shares it or whatever else. I got the laugh I needed out of it. Maybe someone else will. Maybe no one will. If you're marketing or have some deep need to be loved by internet strangers, the stats are important. But some people just like to share for the sake of sharing and aren't in it for the points.