Simplicity of Mountain Biking

I enjoy the simplicity of mountain biking.  One just get's on the bike and rides.  No worrying about the drag coefficient of my water bottle or my wheels.  Keeping my head low and my eyes up. No real need to concentrate on consistent pedal stroke and body position on the seat.  No worries about the long run after I leave T2.  No worries about tire pressure, at least not to the extent I do with latex tubes.  With my mountain bike, I just get on and ride.