my Orange subzero clocks in at about 31lbs as its built up with ‘zocchi 66’s and Mavic 823’a, if I were to swap them over for something lighter it would come in waaaay lighter, but then thats not what I want, I find that about 31-32lbs is about spot on, it feels planted when heading downwards, over stuff and under braking and its not too much of a ball ache on the ups. I also know that its not going to send me rockwards in a puff of cancer causing nanotubes and snake oil! :D
Personally I’m of the view that (your) mountain bike build is all down to personal preference rather than conforming to an ideal that had been cooked up during a few over enthusiastic (and no doubt elitist) circle jerking sessions? :D
but then I also think racing is silly. yes I’m an idiot.