But also there is jack of all trades, master of none. There is optimal valving for different pavement and even different maneuver types, like braking, accelerating, cornering .. and dynamic adjusting allows to get that optimum for each, instead of compromising some middle ground, even if high quality one. As to which nets most .. hence why i mentioned that more input data / experience needed, to evaluate which solution will net more per buck, cheaper shocks with dynamic adjustability, or middle budget shocks of fixed damping, to make educated choice. I have no own experience with both (still driving on stock, only now considering replacing them with bilstein B6), but it would be interesting to find out more nfo for, who knows, maybe potential future choice/purchase.