no one has paid apple to do that. It is not an advertisement. It is more of like internet explorer built in. Whereas undeletable advertisement bookmark is like having a unchangable wallpaper by some third party.
No. Undeleteable advertisement bookmark is just like an undeleteable advertisement bookmark. It's NOT like an unchangeable wallpaper. Bookmark is not always in your eyes - even when you are using the browser! I am surprised that so many iOS fans have trouble understanding it. The unwanted Apple apps, on the other hand, are ALWAYS in your eyes. You understand the difference now?