This is nothing new on what the TS had posted. If you have a chance to talk to the bosses / salesmen of the reputable shops, they will tell you that many customers will expect zero dust / cleaned in their new purchase photographic gear by choosing set after set. I have heard story of one customer needed to look at 15 copies of the 50mm lens in order to choose the perfect lens. Imagine the salesman has to entertain him for at least hour.
One senior salesman of a reputable shop told me that customers nowadays want the best but at the lowest prices.
One senior salesman of a reputable shop told me that customers nowadays want the best but at the lowest prices.