After reading the manga. I became very supportive of the pairing. Unlike the anime, Caulifla is more of a robin hood...she provides for the poor Saiyans by stealing from the Sadala Defense Forces. And was undefeated until Cabba gain Super Saiyan form and gave her a loss. As a result it's strongly implied she has a crush on the Saiyan...perhaps indicating they want men that are powerful like how Saiyan men like women that are feisty. She doesn't have a close relationship with Kale. Though Kale is loyal to her since she took her gang (in the manga it's a female group of Saiyans not the punks we see in the anime) She also annoyed when Kale comes with them and is implied to be jealous. What is SHE doing here?
The anime makes points that Cabba could be attracted to her too. Caulifla tells Kale that she's not into him that way. When it was never even brought up to begin with. Plus the way she says it. You can't be convinced it's not true. I mean you just have to look. There's a more but I don't want to spoil for those who watching the English verison and haven't watched the Japanese verison.
I know there are people that do support them. I was just thought it would be fun to talk.