Understood, which is why Google, if it's going to all the effort of setting up open door press days, is missing a huge opportunity by not employing hypervisualized metaphors/exhibits to demonstrate how truly amazing a modern data center is, not to mention reinforcing how critical it is for so much of what the average user does every day.
They should probably contract a couple Disney Imagineers and do it right. They could benefit from the the humanizing effects and even create a quirky, niche destination in the process. Hell, throw in an "Android Experience" showroom and it'd probably even have legitimate commercial value.
Just think how much wasted effort and embarrassment you could have saved Pixar, Disney / Disneyworld, HollyWood, Shakespeare and JK Rowling if you'd been there to point this out to them.