Marvel isn't bad, But DC just has (sigh..had) more women to choose from.
For the most part DC does right by their women, both hero and villain. (before the reboot). You had women of various body types, like Amanda Waller, and Granny Goodness. disabled heroes,like Oracle. Raven Starfire, Black Canary, Poison Ivy. Harley Quinn. So much variety, and each one of them managed to stand on their own.
I totally agree, particularly during the early 2000s up to the reboot, DC was miles ahead of Marvel. But, after the reboot, they've made endless mistakes that have set them far behind.