I think the biggest motivation is crippling women’s education, careers, and financial independence from men, and forcing them back into the home. They hate having to compete with intelligent women for seats at universities and high paying STEM jobs, and they hate even more so not being automatically entitled to having a maid at home that they don’t have to pay, can fuck at will, and can’t leave no matter how shitty she’s treated. All the children, teens, and women who die over these laws are just an acceptable amount of collateral damage to them, a reasonable sacrifice to reach their larger goal.