Me neither, but perhaps you were asleep during the part of the program where Eric Ries:
A) worked at at least one startup that exploded on impact with the market in spectacular fashion,
B) learned some lessons from that,
C) co-founded IMVU and made a bunch of money?
Ries may have faults, but a complete lack of practice does not appear to be among them.
As for your allergy to salesmanship: Reticence sells nothing.
I wish Ries luck in leveraging the awesome psychological powers of branding and the publishing hype cycle to get his ideas in front of more people. I know I've lost years of my time to management who had apparently never heard of these ideas.