[daxterspeed]

I think the scientific calculator could be an example of this principle on its own. It's often far more useful for a mathematician than struggling with the calculator app on a phone or booting up a clunky laptop.

Ultimately I think the principle is flawed. The amount of features isn't an issue but rather whether each and every feature works well and adds to the value of the product. Eg. a scientific calculator would be an awful fit for a todo list application.