Granted, I live by myself outside the Valley so I might be missing something but how does having a pretty room matter at all to someone working at a startup? I

Granted, I live by myself outside the Valley so I might be missing something but how does having a pretty room matter at all to someone working at a startup? I mean, if you're at the office 90 hours a week I'm sure a tastefully hung and well framed work of art will not help you sleep any better nor will it affect your code for better or worse. Perhaps it's just not my style, but I presume people at a startup have better things to thing about than what hooks to use on their wall.