My little sportster has forward controls and allows me just enough bend in the knees to be pretty comfortable and not feel like im sitting in a chair. The wind however is a killer at 70 mph or faster.
I like rear set controls, straight up sport bike like my cbr is comfortable for me after the first couple rides of the season. Those first 1-3 longer rides are killers though.
As i get older im starting to think of a little less agressive peg position though. Like streetfighter position, kawi z1000 type. Little higher bars and little lower rear sets. Lol