Gen X. I'm fine with it. I see young people repping AC/DC and Fleetwood Mac all the time. I always comment on a Fleetwood Mac shirt. They almost never know the music, but they like the design. I say they had good album art, it's fine if that's what you like, maybe check out Rumours sometime.
I remember when Miley Cyrus got a lot of shit for repping Iron Maiden. Turned out she was an actual fan and knew a thing or two about them. Shut the haters up real fast. Or similarly when Babymetal toured with Rob Zombie and his longtime fans bashed the Japanese idol band on social media, and Zombie fired back, saying those young ladies go harder than you ever will, or something like that.

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