Not commenting on whether or not I think this is a good trade, but if Stauskas were given the opportunity to tear up the D-league like young has, instead of playing on arguably the most dysfunctional team in the NBA, a lot of posters would be clamoring for him.
Stauskas will get his chance some day as a mature NBA player, as will young. Is wont be decided for at least half a decade who has the better NBA career, but I'd be happy with either on the C's. We've got one, and that's fine.