The discussion revolves around the possibility of allowing emojis in Discourse topic titles. jesselperry initiates the conversation, suggesting that emojis could be used to designate topic features, and proposes that the feature be limited by trust level. riking mentions that there’s no technical reason why emojis aren’t allowed in titles and that Unicode versions can still be used.
jesselperry officially requests the feature, while others, including elberet and Mittineague, express concerns about potential abuse and suggest that the feature should be disableable or restricted to staff and/or minimum trust levels. zogstrip announces that the feature has been added, but it’s not restricted yet, and will be monitored for abuse before adding more code.
The discussion also touches on the implementation details, with cpradio seeking clarification on whether the feature is permitted based on the existing emoji setting, and zogstrip confirming that it is. codinghorror suggests a tweak to convert titles into Unicode emojis in the browser.
I think it’s more of a “late to the party” situation. No real reason why they aren’t allowed there, and you can still use the Unicode versions (they’ll only show up in color on mobile + Mac, though).