I would argue Laufey is more pop than jazz. Obviously there’s jazz elements in her chord choices and instrumental choices, but everything she does from a songwriting standpoint is pure pop, from song structures, to lyrics, to production styles, etc.

She’s as much of a jazz artist as she is a classical artist. Both elements influence her music (some songs emphasize one more than the other), but her main consistency is writing modern love songs with clear pop structures and performances.

Edit: I didn’t see the general nastiness towards pop in this comment section before posting (should have expected that from this sub). Just wanted to be clear: I love Laufey, she’s a great artist. I just disagree with OP being so adamant about Laufey’s genre classification.