Why do some women leave men when they go broke?

Because they are gold diggers! A lot of men even women would say this, but is it actually the truth? Yes, it may be true but not totally. Some women may be gold diggers while others are not. 

Using myself as an example, while dating my ex, at some point, he got bankrupt and didn't have enough, I loved him, didn't go for his money, was willing to stay with him through the good or bad. But, he changed, he became aggressive, if I make any mistake, he would say it's because he's broke I did it. If he sees me talking  to a man, it becomes a problem. Are you talking to the guy now because I'm broke? Oh you forgot to pick my call because I'm broke? You replied 5 minutes later because I am broke! You didn't bid me goodbye because I'm broke. You didn't wait for me to come before you eat because I'm broke. You charged your phone first before mine because I'm broke. And all silly statements which pissed me. I consoled and apologized every minute. He took every little argument intense and complained all the time.

He would say hurtful words but I would not keep it to heart until the day I shouted back and told him I was only ignoring the insults because I believe he was not okay. He took it too serious and I had to leave for my sanity. 

So, not all girls leave because their partner no longer gives them money.