Peak Paul Kariya was a top 5 offensive player in the world from 1995-96 thru to 1999-2000, so yeah, that's a great outcome.Will be peak Paul Kariya in a couple of years and nothing wrong if that is what he stays.
Only Lemieux (1.94), Jagr (1.55), and Lindros (1.33) had a higher ppg during those 5 years. Kariya's 1.292 ppg put him a hair ahead of prime Selanne (1.289), Forsberg(1.27) , and Sakic (1.26). That's pretty good company. He doesn't have to be a McDavid or Crosby tier player to be an incredible player in his own right.