Why value uniqueness over simplicity, cleanliness, and learn-ability? When the Mac came out, the primary selling point of the interface was that every applicat

Why value uniqueness over simplicity, cleanliness, and learn-ability? When the Mac came out, the primary selling point of the interface was that every application could share a common way of doing things and present it's capabilities to the user. Bootstrap provides some of this for web applications. I'm not trying to keep my users from being "bored"; I'm trying to give them a simple approachable application where they can get stuff done. A gratuitous re-design serves only the ego of the designer.