I can't see anything wrong with the build, maybe not everyone feels the need to pigeon hole bikes as rigidly as the good Dr appears to do
It's not so much pigeon holing as a bike should have a purpose……
And a bike should be the best it can be!
(I'm on a roll now!)
A build should bring the best out of every component and the rider!!!
An analogy:-
It's been world darts and masters snooker on telly. Both, ahem, sporting skillsets. Would Andy the Viking Fordham make a good snooker player? Well only if you wanted the table flattening. Would Graeme Dott make a good dart player? Does he look like he can eat 15 McNuggets and drink 17 pints a night?
It's about fitting the right equipment to the right sport and moment.
Yeti-guy likes what he's done with all that nice kit and that's enough for me…… 😉