Remove share icon?

[dickinson0718]

In the lower left side

there is a "Share Con" button (third from the bottom). It doesn't appear to do anything. (I did find the share icon on my owed construction that are public.) Can we remove it? Or was there another purpose for it that I'm forgetting?

Question: Do we want to allow users to share other folks constructions with a link? I lean toward yes, but I haven't really thought too much about it.