I disagree with you van for the same reasons as surfsteve. It was said that AV's recipes were mainly to get people used to the taste of eating raw meats. I think in general, people that have fully embraced eating raw palaeo and offal will generally gravitate to minimalism naturally (e.g. eating everything in it's natural state).
However we have to recognize that we don't need to speak to those people... we need to speak for the people whose taste betrays them in the first place. When is the beginners taste going to gravitate them towards nutrient dense foods they've never liked the taste of?
I have never, ever liked liver, even in a cooked capacity. After maybe what...2 months on raw palaeo, I'm finally sitting here eating raw liver without any seasoning whatsoever. Why? because I've gotten accustomed to liking the taste, but that only happened when I put tons of seasonings on it.... and I don't think that would have happened easily otherwise as my brain would have constantly been in the "I hate the taste of this" frame of mind had I not used those. But here I am, gravitating towards minimalism naturally.
I think we just have to understand that primary objective number 1 is getting raw foods in people's bodies, and start getting them accustomed to the taste. Minimalism and mono eating will come naturally after that, as a result of comfort and laziness, as those are a humans default modus operandi. With that in mind, variety is extremely important if that is the olive branch you need to be eating the right types of things. The idea of using the natural taste of things as a gauge for whether you should be eating it is smart but that's not the most important hurdle for beginners IMO... it's getting over the taste... so time seems it'd be better spent doing that.