StreamElements is working on a feature called "Community Insights" which labels viewers based on various milestones such as first time donator/gifter, active chatter, long-time lurker, emote-only chatter, etc
https://x.com/zachbussey/status/1858936113559224586https://blog.streamelements.com/streamelements-product-roadmap-brings-more-ways-to-monetize-2e5abfcd2b48