While I tend to agree with the results, this study is highly unethical, probably statistically useless and incredibly biased, and the use of ‘females’ vs ‘men’ (as opposed to men/women or male/female) is ... rough, at best.
I won't go into how you think of the ethicality of the "study" which is little more than a cursory glance at avaliable data bringing some insightful results