I didn't want to let the day go by without acknowledging this.
You might have noticed in my last post, about an hour ago, that I included a songwriting credit. All I have to say that, if you noticed that, good 4 u.
Yes, Hayley Williams and Josh Farro from Paramore got a songwriting credit on Olivia Rodrigo's song because Olivia Rodrigo interpolated the chorus of "Misery Business" into "good 4 u". The two songs are distinct enough that there isn't overt stealing - but the right thing was done by giving the songwriting credit to Williams and Farro.
The lyrics of THIS song were written by Williams, about Farro, on whom she had a crush.
If you still don't hear it....