Also, thanks for pointing out that she couldn't be a thief who gives Batman any kind of run for his money without having had the prior time being, you know, a thief, who's pretty well-established at her job (of being a thief) by the time she actually becomes Catwoman.
You know what, though? Personally I think I'm tired of origin stories. It's just my own personal take, but I think I officially just realized I am.