- professional use
- Essentially never appropriate in a professional LinkedIn post; would be considered highly unprofessional and disrespectful.
- post context
- Occasionally appears in comment sections of controversial business or workplace hot-take posts, usually from users being deliberately provocative.
- appropriateness
- Very low โ LinkedIn's culture skews toward constructive feedback; a thumbs down emoji sends an overtly negative signal that goes against platform norms.
- comment use
- Rarely used; when present, it signals extreme disagreement with a post, often drawing attention and debate in the comments.