Spanish researchers’ recent evaluations regarding the transfer of knowledge have shown that activities that could help close the gender gap in STEM areas are penalized upon evaluation. The results were very disappointing and, upon inspection, could lead readers to reach certain conclusions: first, Spanish researchers transfer research to society in a mediocre way; second, female researchers are even less capable of transferring knowledge in a profitable, beneficial way; and third, activities without a high economic impact for either society or research institutions are not promoted and do not boost the prestige of researchers in this research area. With the help of an ad hoc questionnaire responded to by 513 researchers (both male and female), we examined the causes of the low scores received by female researchers and whether transfer of knowledge activities focused on promoting STEM among female students end up penalizing the female researchers dedicated to those activities. This issue is compounded by the problem of the low visibility of female role models for young female students. The conscientious analysis of the results of the questionnaire may help to improve the fairness of future application rounds, avoiding subsequent disastrous results and encouraging researchers and administrators to work toward fostering an equal society, even if no economic value is directly derived from female-led research.