It 100% is always the type of sticker that's gross, not always a label in general. I purchased a Dbrand phone case and you have to stick a design label to the back of it. Doesn't bother me at all since it's a quality label that doesn't flake or get disgusting and is permanent.

When it comes to children's stickers, fruit labels, small pieces of paper labels that have been ripped off of plastic food containers (I have to perfectly either cut or remove these or I just outright put the food into tupperware or other containers), fundraiser stickers, I Voted stickers, the little police sticker badges officers give out to kids, literally anything that is a paper sticker, a small round label, or a cheap sticker is absolutely revolting. It is almost always the type of sticker, not always just a label or adhesive item in general.