It's not a "thing" compared to male on female abuse which is significantly more pervasive and takes up more attention. Its obviously a thing in that it happens. Most women would rather focus on reducing male violence which typically will benefit male survivors. Just like how structures that help women sexual assault survivors also tend to help the few male survivors and so we don't per se need to explicitly help the smaller male demographic, since they are included and the larger female demographic still hasn't been served either.

We just don't care to hear you sealion about these abuse victims when you do nothing for EITHER demographic and instead use male victims to deny help for women and thus men. It's not about giving men help, it's about being a vulnerable narcissist and making women a bad guy.