On the other hand, the bias in the results means they're somewhat incorrect: there is more than one demographic of person, showing only one in response to a query that doesn't ask for a particular one is incorrect.
If you were unfamiliar with them and searched "widgets" to find out more and got widgets of a single colour and form, it would not be an unreasonable assumption that widgets are mostly (if not entirely) that shape and colour, especially if there was nothing to indicate that this was a subset of potential widgets.
It's not so much "demand for diversity" as it is "more accurate and correct representation".
