I think with a lot of the standard albums that appear on the ‘Greatest of All Time’ lists you end up knowing the album quite well - or at least key tracks - even if you’ve never actually listened to the album all the way through. And sure that may mean that you haven’t really listened to the album as a whole but it’d be a bit weird to say not have enough interest in ‘Heroin’ or ‘Sunday Morning’ to bother with VU&Nico only to discover you actually really like it.
Rolling Stones, Led Zeppelin, Bruce Springsteen…yeah just loads really I haven’t ever felt the need to listen to.
Will occasionally make the effort to try and ‘understand’ why albums are so revered/successful by listening to something I’ve never had the urge to listen to before. Not sure I’ve ever had a eureka moment though tbh - generally the reaction is either - ‘ok i get why this is popular, just not for me’, or ‘good grief this is awful, please let it end soon’.