Weird and personal apple notification on find my

Hello, earlier this week I was trying to find my AirPods Pro and I eventually found them. I was then prompted with this notification (attached) that states “Someone put the AirPods you're looking for back in their case. Close the window and try again for a more precise finding experience.” I scribbled the background to hide my address, but this was very weird to me, as I did have the window open, but how did it know? can someone please tell me if they have gotten this too?