Short answer: Woodsmanship.
Long answer: I've been at this over 40 years. I make my own calls. I pro-staffed for a call company. I'll be the first to tell you that calling is the least of my considerations.
The only reason fellows seem to get wound up over calling is the same reason they get wound up over shotgun patterns. You can do these things without an open season.
BTW: I want to compliment you guys. I've been a lot places over the years where there was an argument when this topic was brought up-- not just one over the other, but the very definition of woodsmanship. Me? I see woodsmanship as anything you do in the field that isn't calling.
One thing I think gets left out. I'll leave it to y'all to put a name to it. For 15 years, I've been going into the woods well before season starts and recording the birds. I was inspired by the Spittin' Feathers series. I make a few podcasts every year with the results of these recordings.
If you're interested, they're here:
PodcastsI considered myself a fair turkey hunter when I started. I was already a pro-staffer. However, I feel my education really started when I began making those podcasts. Being out with the turkeys gave me a visceral understanding of them. It is not something I can express. It is something I've tried to write about and failed. I certainly cannot teach it.