This year's offense was always going to be reliant on volume 3-point shooting from Hughes and Boeheim. Once Carey went down, and Guerrier and Goodine proved slow to develop as consistent offensive threats, Girard entered the mix as a third volume 3-point guy.
I'm not sure how this team could compete if JB insisted on foregoing the deep ball for more 2-point attempts. Where would the points come from? I'm fine with Hughes, Boeheim and Girard collectively launching 30+ threes per game this season. They can all shoot it.