Friends are usually found through similar interest.
Finding friends with this particular interest is tough, because most people with the interest of harassing women do so behind closed doors, as society is not fond of women being criticized or harassed in any way.
(yet they are comfortable turning a blind eye when it's happening to men)
Also, true friendship doesn't exist in our dimension, and thus remains a fantasy that's often found in entertainment. Humans are incapable of such selfless bonding.
The only thing that doesn't resemble fantasy in this video is the copious amount of simping going on