Yes other speakers sound anemic because I think you like all of the information being added by the Harbeth. Again this is what I hear which is precisely what I expect given Shaw's design decisions. As you say to each his own and it should be no other way.
Well it seems to me that Shaw has said that all amps sound the same through his speakers. To me this statement diminishes the obvious importance of other components and elevates the speaker in terms of significance. This also runs contrary to my experience.
I think Shaw is dead wrong about thin walled cabinets and energy dissipation. Sure the energy is removed but by the vibration of the cabinet which adds audible colorations.
His crossover designs run contrary to my belief that first order crossovers are the best compromise and that complexity in this arena is a really poor idea.
I think it is also interesting that much of what Shaw proposes also reduces the cost of his product significantly which, considering the sum of its parts, I find very expensive.