FWIW, in her debate with Steven Pinker, Elizabeth Spelke shreds the incorrect argument that females have more interest in people and males have more interest in things. https://www.youtube.com/watch?v=-Hb3oe7-PJ8

Please think carefully about what happens if your claim turns out to be wrong. If males and females turn out to have equal interest in people and things, then your argument that you're spreading here is unintentionally a cultural gender based bias, in effect unconscious sexism.