It's all part of this philosophy where weaingr the same thing everyday where not having to think about what you're going to wear allows you to save your decisioning brain power for more important matters.
I can sort of see where he's coming from. I wear full CM for work and I pretty much wear a blue/white dress shirt and a grenadine tie almost everyday.
I really think that it's sorta cool, though my uniform is, and would be, different.
It's like Eminen's fresh white tees on some serious drugs.