I think you are right, Jim.
I used to basically never make the same bow twice, so needed several systems that I used to keep my ADHD in check. Just stuff like in the TBB where you reduce limb weight by "one pass with the rasp, one pass with the scraper" for controlled, systematic reduction. I adapt that here and there for things like systematic tapering,. and I teach those to new guys when I can.
As I've made and screwed up a ton of bows over the past 15 years, I just know what I'm looking at better, know where that devil in the details is hiding, and I'm not as reliant on the systems, more on feel and look, and what I already know about X wood specie or Y style of bow.
However, I will continue to preach the "spring-scale" method of hitting desired draw weight, where you never pull the bow past the desired weight at any increment of draw. I get there a lot faster these days, but that method has kept me from making ANY 30 lb bows since I started using it, unless I wanted to.