I can see you're point. My full sus it a bit higher and thus closer with shorter stem than my xc bike. I can't ride steep stuff on my xc bike, it's too low. I've not measured numbers but I can appreciate what you're saying.
Which brings me back from the distraction of my weird over thinking about dynamic mtb fit to what kind of approximate value should a second hand one year old full sus mtb frame have reduced by?
I can see you're point. My full sus it a bit higher and thus closer with shorter stem than my xc bike. I can't ride steep stuff on my xc bike, it's too low. I've not measured numbers but I can appreciate what you're saying.