Hell yeah, Thor and DD fans had amazing writers.
The difficult thing for choosing a single line is that most writers continue their stories in other titles, for example Ewing's story jumped across multiple titles and is now continuing in Immortal Thor or Hickman going from SHIELD --> Secret Warriors --> Fantastic Four --> Ultimates --> Avengers --> Secret Wars.
But back to the topic another one to add would be:
THUNDERBOLTS: Busiek, Nicieza, Ellis, Gage, and Parker.
I did enjoy Diggle's run but it wasn't that long; nevertheless, another title that could be run from beginning to end