It is easier to add something to a routine than to take something away. A new product arrives with a reason attached, and the reason is usually good enough on its own. Nobody adds a step because they want more to do in the morning.
We built the range the other way round. Before anything is added, we ask what it would replace, and whether the answer is genuinely better or just newer. Most of the time it is not, and the range stays the same size it was.
