We generally recommend against deleting topics, but there are a few situations in which it can be useful: | In most other cases, renaming a topic is often a better idea, or just leaving the topic as is. Deleting a topic can confuse users who come to the topic later via an email notification. | Note that deleting a topic also deletes every message with that topic, whereas archiving a channel does not. | Note that deleting all of the individual messages within a particular topic also deletes th...
