Theories….
In the Peak the people on mountain bikes are in fact climbers, roadies or even hill walkers doing something different for the day. So they don’t have a pricey bike
All the folks from Manchester area with a 150mm FS have gone to Llandegla for the day
Rich peole down South buy bikes to ride for a few weeks which they then sell on ebays when a few weeks later they take up swing ball or inline skating. As they know that the bike will be bought be a poor northerner to impress people in trail centre car parks they but a 150mm FS
The Peak is full of Southners on their hardtails which they bought for the local trails
The Southerners know that the local trails are dull so buy a 150mm so it can double up for for local Down Hill races
I’m serious abut the first one