That’s pretty similar with what happened with me and the train. Kept getting random drops from a plant. I went out to investigate and everything tested perfect and the network was staying up. That was until a freight train rolled by. Turns out AT&T had run the line by shoving a piece of PVC through the gravel between two cross-ties, then running the cable through it.
From personal experience, it seems like things outside of your normal listening don’t affect too much. At least in my case, my daughter making me play the Encanto soundtrack 250,000 times hasn’t affected my weekly or daily playlists.