Re: *sighs*
I really think you're reading waaaayyy too into this.
Yeah they're two attractive women, but it's pretty shallow to make out a story taht's prettyu interesting (Kara's anger and Thara, Thara's religous ideals and it's implications with her friendship with Kara) as two hot girls fighting.
I mean let's use that test for other comics.
Batgirl is a hot girl in spandex hitting people, Supergirl is a hot girl flying around trying to please her mom, Blackest Night is a zombie movie with hot girls getting killed and World of New Krypton is an alien leadign other aliens.