I dislike using steals as a significant statistic, but they do have some basis as a player.
As a freshman, Andre Igoudala only averaged 19 mpg compared to Young averaging 32 mpg. Igoudala did average 32 as a sophomore, but he was a year younger. Hard to compare that. Anyways, as a freshman, Igoudala averaged double the amount of steals that Young currently is. Young isn't shooting a great percentage currently, but he is a good shooter. Igoudala has never been a good shooter. There offensive games are incredibly different, I mean, just watch them play. Igoudala is an athletic freak, creates for others, does literally everything on the court...score, rebound, defend, pass...everything. I cannot say the same about Young. I'm not sure why you think they're similar, but they're not.