They are both from the same year, 2000, Evenepoel January, Skjelmose September i think. That may have been significant back then, but not anymore after multiple years in the pro peloton. And it is now that we are comparing them. I very much doubt Skjelmose is faster in a flat sprint. And regardless, as i said, there are more ways than one to get a timebonus in hilly stages.
Fine by me you doubt it, the future will prove me right.