Google Maps doesn't even show exit numbers unless you are incredibly zoomed in. They are near useless for at-a-glance visual navigation.
With paper maps, you can just look at them -- a single page, no pinch zooming or scrolling! -- to see what exit is appropriate for your destination. Not possible with Google Maps -- you either have to zoom in until the exit ramp fills the screen, or make up a fake address near where you're going to get directions which you then have to read through to find the relevant exit. It's a needless frustration when I'm in a hurry and just what to know what exit serves town X.
I now generally turn the audio part off except for alerts. I like that better, not only is it more soothing, but it forces me to engage my brain a little more.