Uhh, tablets have the same type screen. My iPad's show the finger prints when you hold it at some angles. When viewing straight on never a problem, nor is it when you look at those same angles. You never notice them unless the iPad is OFF. Got the 'smart covers' for both iPad's and they are 'cleaners' too, but you can see 'lines' where the folds are.
I guess you've never seen my monitor either? On occasion I've been known to touch it, my wife doesn't like me near her monitor, she says she can see where I've touched it when I show her where to click... but she's never complained about the iPad.
I wouldn't worry about the finger prints. Kiosks have been around for a long time and they are usually touch. Screen material is made for that and it doesn't interfere. However, when off, you can see the finger smudging.
Granted, touching a tablet or phone which you can/do hold close and generally below your eyes can be quite different from touching where a monitor usually is placed. Maybe all one needs is a desk that holds the monitor in a different place, say sunk into the desk at an angle and you look down at it?