For those of us that have no faith in DSD, it just gives Mike even more credibility. I can't quite wrap my head around the hype of such a limited selection of music, even if what I've heard does sound quite nice.
And yes, this thread does a fine job of "selling" the idea of R2R DAC's. Ignorance and common sense would lead people to believe that DAC's would improve over the years, not fall prey to the cost cutting measures of D-S. But part of that is the fault of the community at large, because there is no real great consensus on what DAC's sound good. Purrin does the best and what I find to be the most objective breakdown available here. It's not coming across as shilling or "new toy syndrome" like so many other DAC impressions do.
I'm of the camp that expects to see an R2R-based Bifrost or Gungnir next year, using trickle-down technology (Modi? Hmm...) or even a Yggy Jr (since it's inevitable that a good number of people can't shell out $2300).
Changing the marketplace from cost-effective D-S by increasing awareness of R2R would be quite a stroke of brilliance on Schitt's part. If it leads to an overall improvement in sound quality, I'm all for it. If other companies can't match it...well, maybe they should stop making DAC's?