Kay and Royce have the one thing that is guaranteed to get them over on main and that's being good on the mic. They are both money heels, which the women's division on both Raw and Smackdown sorely lack.
They're also, in my opinion, the best argument for a women's tag division. They were floundering before they started the Iconic Duo. Imagine how many other women in NXT (and even on main) could shine if they could work together regularly.
It's like a pair of Alexa Blisses but they're actually as good or better with the facial work and Royce is way better in the ring. They act like girls in HS that you saw on the first day of the semester and were like "ah fukk they're BOTH in this math class
"
Yo this is exactly what they are. The two you just groan at cause you KNOW the teacher bout to spend everyday telling them to put their phones away or shut the fukk up. And you know at some point before the semester is out they gon start a fight. Probably with each other.