@everyone in Chat
Ability to notify everyone in a CHAT thread with the @everyone tag is needed.
Paul Noble commented
@anthony G - i read this to mean @threadmembers rather than channel or group.
eg having a conversation thread with 5 people, @thread could allow you to directly notify the people who have responded.
although i'd expect this to be occurring anyway as the persons commented already.
would be useful for necroposting subjects back from the dead with the same people (only)
Anthony G commented
for general channel its @general
or use @<channel name>
If you talking about group chats (not teams convo) then yes thats a feature request :)