Anecdotal evidence that feminism appeals most to dysfunctional women. I knew a woman who was entirely mainstream but tolerably based, and I had regular 2nd hand exposure to her social media algorithms.

She got a terrible ear/sinus infection and spent a couple weeks sleep deprived and doped up on opiates, crying and bursts of anger over nothing were frequent. By the end of it the feminist deranged rant and inter woman bitchfighting content she was being served had increased tenfold, because that's what she had suddenly started engaging with once her mental faculties were impaired and her self-control had slid all the way down to the "emotionally unstable wreck" setting.