These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Harsher in Hindsight: Many songs of his have become uncomfortable since his death, particularly "Come As You Are", which has the line "And I swear that I don't have a gun / No, I don't have a gun..." Not to mention I Hate Myself And I Want To Die.
Hype Backlash: He's so often described as one of the most important musicians of the last twenty years that this reaction often comes about.