IMO, and not speaking for anyone else on this board, it's always cool to see people that you at one point or another supported in the pros. That said however, he's no longer a Hawkeye so I really don't care personally. Players grow on people and the things they do inpact how they are perceived. He was a Hawkeye for a season, but left before I could really take a liking to. BW made a choice to leave the program and what he does no longer has any inpact on me so if he makes the pros great for him, but will I care? not really.
And on the Benny Sapp situation. I don't think anyone ignores the fact that he's had a successful career, the fact is that he was once a Hawkeye, but went elsewhere. It's not we don't care its the fact he didn't spend 3 or 4 years bleeding black and gold to influence our perception of him. IMO just because someone is a Hawkeye doesn't necessarily mean were going to be lifelong fans, its what they do as a Hawkeye that creates that bond and lifetime following.