Interesting. The site could help people who are afraid of flying.
I'm a bit claustrophobic which is why I prefer aisle seats, but I've never been afraid of flying. It's one of those things that I just realize is outside of my control if something goes wrong, like an asteroid hitting the earth - nothing I can do to save myself if it were to happen.
Fortunately WN has an exemplary safety record, another reason why I fly with WN. They may be cheap on fares, but they definitely don't skimp on maintenance.