If this really is her last single, I can see it having great longevity (cuz no new single will take away from her radio support).
Radio support + decent sales will get her a top 10 even if she doesn't perform it or release a video. It's already been charting for 16 weeks and is only in the top 40.
I'm here for her not having any of her singles from the
21 era chart less than 39 weeks.