Because I think many people see her sound as being stagnant for the past two era (which is both true and untrue to some extent) and it would be great to see her in a different setting for once.
Also, she has
a lot of dark **** that has happened for her to write some really dark and angry songs about (her divorce, the Taylor feud, etc.). If Katy wanted to, she could really go there on so many topics and I hope to god she does because I'd probably consider stanning.
