Michael - it appears your intentions are good but your information is a little short on facts and appears to blame the victims.
Most abused women don't CHOOSE to give up their jobs - they're forced to do so by their abuser. And yes, while having the financial resources to leave an abusive relationship makes it easier, it's only one issue. Abusers so isolate their partners and undermine their self-esteem, victims of DV usually end up feeling that they deserve the emotional and/or physical abuse they're receiving. Abusers are skillful at making their victims feel the abuse is the victim's fault and that they're isolated from family and friends and thus have no support system.
The vast majority of women are not dependent upon men, any more than men are dependent upon women. In most relationships, it's a mutual decision to be together. As far as your statement about women giving up separate bank accounts because they're irresponsible with money, I don't even know where to begin. I can tell you that there's no way an abuser would allow his victim to have her own source of money - he wants her entirely dependent upon him.
And lastly, just so this doesn't seem one-sided, unfortunately there are a good number of men who are abused physically and emotionally by their wives or partners - most of which goes unreported.
In case you're wondering about my credentials to speak to this topic, I served on the Board or Directors for my community's domestic violence crisis and counseling center for eight years.