Why do women stay with bad men

The Bhad bhadie and Alabama barker situation really just got me wondering why these two pretty girls are fighting over this mid dude?! And it’s not just them, there are so many instances of women staying with terrible men and even defending them. I genuinely don’t get it… like once my mans cheats on me or hits me ITS DONE IM GONE!! but yeah I know some women have no choice. But cmon bhad bhadie? Like she’ll literally be fine without him… im not judging I don’t know anyone story or situation but that’s just my view on it