I tried to find the data but I could not, but I wonder, what did blender sales look like 15 years after their invention? 40 years? I picked blender because it is a useful appliance that it seems most people have one of today, and some people have had the same one for 30+ years (like my parents).
My point is, I wonder if this is just the typical performance of an appliance -- at first there is a lot of innovation and sales growth, and then it slows down as there just aren't that many new features to add and everyone has one.
My point is, I wonder if this is just the typical performance of an appliance -- at first there is a lot of innovation and sales growth, and then it slows down as there just aren't that many new features to add and everyone has one.