Fine, the numbers are insane, and the chart is a perfectly clear representation of those numbers 
I know plenty of people who can’t play guitar outside of a few chords they’ve memorized and a couple simple songs, but still own a guitar. They don’t have guitars because they studied or even particularly like music, they just think playing a guitar makes them seem cool or attractive or whatever. It’s more about the feeling than the actual sounds that come out, and I’m fine with that.
I’ve known plenty of people who had slide rules as well, but that was because they were required for class. My parents had slide rules and they weren’t exactly math geeks. Hell, Sam Cooke had one and he didn’t even know what it was for!
