uh, i think maybe you just need to invest in a pair of glasses and an eye exam. Focus is certainly one of the more annoying hurdles in photography but its something that everyone has to deal with. in the film days i would shoot with a Pentax 6 x 7 and the viewfinder was huge and vibrant. focusing was always super simple. I think when autofocus came on the DSLR’s, the importance of a quality viewfinder/ground glass dwindled. I autofocus most times. When I shoot studio stuff, i typically manual focus as i’m often trying to bridge focus a bit.