> Isn't it rational to hold on as hard as you can, to as much as you can, for as long as you can? Depends on just exactly how rational you want to be. If your

> Isn't it rational to hold on as hard as you can, to as much as you can, for as long as you can? Depends on just exactly how rational you want to be. If your planning horizon is quarterly and annual numbers it makes perfect sense. If you want your company still do business in the coming decades then holding on and denying change can make you blind to the necessary adaptions.