The average man finds the average woman more attractive than the average woman finds the average man. Replace attractive with (eye-catching/attention-grabbing/motivating/retention-boosting).

Oh, in that case, it makes sense. Also, I think men/women consume different kind of media and this is one of those "men dominated" corner of the internet. I also think due to trainig data bias - there could be some difference in quality with different subjects. So, they might be showing off their best of best.