Yes, but to date men still increases a woman's risk of experiencing domestic abuse from him and ending up as one of the murdered women.
All kinds of things increase risk, but you have to consider the absolute risk or there is no context. I have known people to avoid letting their children play at a local park, or even to be unwilling to leave them in a car while they pay for gas or return a shopping cart, because they fear that increases the chance of them being kidnapped at that time. Well, in a way, if you are with your kids they won't likely get kidnapped, but the fact is that being kidnapped is a tiny risk in any case, and children lose a lot by not being able to be out of parents sight, and it causes a lot of stress for parents. It's not a proportionate way to avoid risk.
The riskiest things most of us can do involve car transport. For children and those who aren't elderly, it's a major cause of death and injury. Yet very few people refuse to drive or have our children drive we even do it for fairly frivolous reasons. From a statistical/rational perspective, why would a person continue to drive despite a real risk, but then avoid relationships with men, which is a much less risky? It suggests an unhealthy approach to risk avoidance, not to mention an ineffective one.
I'm confused why people on a feminism board seem to keen for women to keep dating men, after repeated bad experiences.
No one has said that though. I think everyone is sympathetic towards an individual who has bad experiences and just decides to avoid that thing. Whether it's because they feel too stressed, or it just stops interesting them, or maybe they conclude that their decision making in that regard is poor.
But that is quite different than making general statements about how safe or dangerous it is. So far as advising other people or thinking about what they should do, that ought to be based on facts, not our personal feelings and emotions. Even making our own decisions, I think it's a good idea to be clear about what is and isn't the case - sometimes it becomes clear that there might be a better and more satisfying way to approach the problem.
I don't see why feminists would be keen to see people avoiding things without a proportionate reason.