As someone who does a lot of work in the area of stopping abusers, and also has my own experiences as a victim of an abuser - for a long time I placed all the responsibility and agency on the man who abused me and didn't want to see that I actually made bad choices and ignored early red flags when I was involved with him. This doesn't mean that it was my fault that he was abusive, it just means that I can make better choices in the future and not let this happen to me again. When I used to view this abuser as entirely responsible for his abuse, it made me feel like I was helpless to prevent this from happening to me again. Abusers tend to target women who are insecure and don't know how to stand up for themselves and set boundaries, so I absolutely believe that teaching women how to notice red flags (ignoring boundaries, gaslighting, blatant disrespect, lies) can help keep them safe.
It's definitely more important to make sure abusers face consequences, but I think it's mechanical to ignore that women who are victimized can learn skills to protect themselves as well.
Edit: There's a dialectical relationship between the abusive man and his female victim. The abusive man has more power initially, but in order for the victim to leave the abusive relationship, she has to choose to prioritize her own safety and well-being (rather than listen to the abuser's manipulation). A lot of female victims tend to be victims of multiple men, so a solution to domestic abuse must address both aspects, and it is possible to address the victim's agency in an empathetic and caring way without insinuating that she is at fault for being a victim. There are resources that address this, like Lundy Barcroft's "Why Does He Do That?"
In my case, I really had no concept of boundaries or what a healthy relationship looked like until I was well into adulthood. I only realized this four years after I was in an abusive relationship.
Also, I definitely think that the main priority should be ensuring that abusers face consequences, and the justice system completely fails victims of domestic violence in this area. Without this, telling women to learn better skills is just victim blaming.