Just about every major college team has a few 6'7-6'9 wings that can handle the ball as well or better than Sandfort.
In about 5 seconds I can think of Matt Mayer, Jamison Battle, Jett Howard, Malik Hall, Hakim Hart, Sam Griesel, Bryce Sensabaugh, Kris Murray, Tucker DeVries.
Most of us aren't super familiar with college rosters outside the BIG but if you just watch tournament games you'll see its not uncommon.
I have no issue with Sandforts game, he's Iowas best player next year, but he is an average at best ballhandler for a 6'7-8 wing in todays basketball.
A good ballhandler is someone who can break down a defender one on one and get to the hoop.