"oversharing"? oh, i prefer to call it "speedrunning friendship" "alright, this next trick is called Small Talk skip. it turns out if your Courage stat is high enough you can just skip the Small Talk section. straight into Talk About Feelings or even Sharing Childhood Traumas"
I don't think this even has to do with vulnerability, I just don't like feeling stuck while somebody I haven't chosen to be around talks at me for a long time, but I really like listening while friends take their time thinking out loud!