>I don't know why people always feel the need to gender these things
Because it's relevant to the point being made, i.e. that these tests reflect the biases and interests of the people who make them. This is true not just for AI tests, but intelligence test applied to humans. That Demis Hassabis, a chess player and video game designer, decided to test his machine on video games, Go and chess probably is not an accident.
The more interesting question is why people respond so apprehensively to pointing out a very obvious problem and bias in test design.
