The Ray Jardine comment wasn't supposed to be naughty!!
My reference is him wasn't meant to be a direct comparison with the Cranes, just a shared minimal approach of ultralight tourers. Personally, I particularlry like his tarp ideas. However, I do think many people would see his methods as some sacrifice to comfort, even if they do open up other (more worthy?!?) possibilities in touring, including the ones you've mentioned. After all, comfort is a very subjective emotion. I've met plenty of overly laden tourers (at least in my eyes) who are loving their journey, and have struck a balance that they're happy with.
But I agree, his website and book are inspiring stuff and howver you like to camp, there are some great tips that you can learn from.
Cass