2. There is no batch delete function. However, if you delete the channel and there are no users inside, the channel will be auto deleted from all records after a week or so. At least for Matrix.org channels.

Element is just a client, while Matrix is the chat protocol. But yeah, I have recently switched my discord server to a matrix instance and its been pretty great. Some pushback by users who didn’t care about privacy or security, but overall the tech is solid. We didn’t like that discord was moderating private chats and they don’t offer any type of encryption.

This user is being extremely pedantic, I recently moved my discord server to a matrix instance and I promise you, it is not that hard. Download Element, make an account in the app, log in. It takes no longer than any other service.