Damn Negin, I feel sorry for your husband. Let the poor guy close the shade! What difference does his reason make if it gives him some modicum of comfort and/or joy? The better question is... how are you using these blinds? Are you yanking on the cord like you're trying to start a mower? Does he do a Tarzan impression every night, swinging from window to window? If used properly shades should last a really long time. Simply opening and closing them once a day shouldn't significantly shorten their lifespan. Maybe there is a shade operating tutorial you two can watch on YouTube and then your husband can go back to using the shades, which he clearly wants to do.