As others have said this team have the front office, coaching staff, and on court/in locker room leadership to help Sanders. He is well worth the gamble.
Demarcus Cousins, yes. Larry Sanders, no. I wouldn't take a risk on team chemistry with so many young players in the locker room for a player that doesn't have superstar potential. If you think he's a 30 pt, 12 reb, 2-3 block player who isn't in love with the game, then go for it. I personally don't think he's capable of such heights.
I like the course that Danny has us on. Find hungry young guys (Bradley, Smart, now Brown) who are committed to both sides of the ball and have laser focus. Larry Sanders doesn't seem to fit this mold.