BDJ is also 4 years older. Vaughn is still getting his feet wet. I am very happy we got BDJ when we lost Vaughn, but I wish we had both and think both would be extremely successful here. And talent has NEVER been the issue with BDJ. He has always had that.
If RV is one and done ISU got the better player. The importance of landing one of these 5* recruits has to do with long term recruiting and showing Fred can get them to lottery pick status.