I want to like it - it’s a bit like a different interpretation of the bespoke GGB straps, but with more going on.
I imagine how well the strap sits on the wrist will depend on the lug to lug length, between the springbar Position. E.g. two watches, both with the same lug width may have quite different L2L.
What I think would definitely look good is a fully fitted end rubber strap, rather than the usual Pioneer rubber.