It's like that guy who gets his girlfriend tattooed on him, but then breaks up. This may not be his favourite musical album for all time. People and tastes always change.
So what? It's not like "that guy" is going to forget her just because he didn't ink her into his flesh either way and as for songs, your taste might change but the inscription will always remind you what it used to mean to you even if that meaning has changed... The point is to immortalize, in a way, what it is, that was.
It irks me that people who don't understand why people might get a tattoo feel they can talk about why you shouldn't have one.
It's like "that guy" who tells a photographer that they shouldn't photograph a specific scenery or horizon because "It's been photographed before!"
If you don't
get it, stay out of it imo. This isn't directed specifically at you Darkdrium btw.