Could there be some kind of limitation on groovy? It can be really difficult to be on discord when someone abuses groovy and they spam mickey mouse clubhouse episodes or the entire bee movie despite people in the voice chat saying to stop.
Easy solution is to use your own discord tools to turn down its volume. Just right click on groovy and you can change its 'user volume' to zero.
Just putting this here in case the poster did not realise that this was possible. It's not a solution to the primary issue of requests to stop behaviour not being heeded, but its a possible negation of conflict that doesn't include leaving the chat.