I found this interesting. These guys "Lost in Vegas" review songs for their channel. I am guessing they are around 30 at the oldest? I think that would make them millennials? I work with someone that is 29 and he classifies himself as a millennial. In any event, they admit knowing nothing about Fleetwood Mac or Stevie Nicks. Here is their review of the song.
https://www.youtube.com/watch?v=lYaLCiM5M1Y