But I still don't understand how is this an argument to the in-equality in Islam where men are given more power over women.
Women's right should be the same, if a man is allowed to have 4 wives at the same time and fuck with them, than the women should also be allowed to have 4 husbands and fuck with all of them, if that is what they prefer.
Because there is no equality and men make the rules to suit their own perversions and desires. Men are jealous and possessive creatures and wouldn't be able to handle If a women was to have multiple partners and if they did they would call them sluts and shame them, but of course it's ok for men to do this because that's what they desire. Always double standards in religions.