The problem with that reasoning is that everybody has different needs and wants. If you take the intersection of the sets of features that are needed by all pot

The problem with that reasoning is that everybody has different needs and wants. If you take the intersection of the sets of features that are needed by all potential users, in an attempt to reach the least common denominator, you tend towards the null set, and your products tends towards uselessness. A practical example of the curse of dimensionality if you will. Seems to be a pretty common problem.