Is social media helping us tell our story or as authors are we more likely to blurb when we are not ready?

Hi Folks

As I work through the series, I find the ideas just keep developing, its like climbing a series of summits, just when you think you are at the top, another peak appears and the climb begins again. The view keeps getting better and I feel fitter the more I climb, but in my need to write something into the social media I find my words often are about the false summits and not the top of the mountain.

Is it better to stay stumm until we are certain we are at the top?