5. All pages need to be accessible with a maximum of 3 clicks

Well, that’s just partially true. The idea that every distant corner of your product should be reachable within a few clicks is just plain wrong. Not all the information possible needs to be the first thing the users see. A great example is the “about company” button. For those interested in the history behind the company, they can dive into that and dig around. In a world where humans are scoring a record low on the attention span chart, you need to put all your focus into what brings value to your users, the vital information.