One of the tasks I use AI for is writing peer reviews during performance review season at work. The median peer review is “I worked with this person on project X and they did Y which led to Z. They did a good job.”
I use AI to both layout the structure and dig up X, Y & Z from my document, chat & email history.
I obviously have to edit and review the output. That said, as someone who had to write 22 peer reviews this time around, this was a significant time savings for me.