Less aggressive.
For me, the drive to be aggressive (and therefore retarded) on public roads diminishes tremendously after seeing the contrast to genuinely enjoyable riding (i.e. closed circuit).
The other thing was that being aggressive on the street does not see you pushing past a certain level of "performance" without getting to stupendously retarded speeds on public roads.
On the secondary highways, aggression levels remain higher than on the streets, but they do drop significantly as MUCH more effort is placed on being smoother as opposed to being aggressive.
There is a shift in perception that smoother is better and speed is a by-product and not in and of itself the desired goal. That helps reign in the throttle hand and overall speeds and aggression levels decrease.