trigger message - delete message

I'm going to summarize the suggestion not to prolong it too much, but I often think about a function that I think would be great

many times in private conversations, global servers or among friends, even in "sfw" chats, it happens that some image appears, or a conversation that could be a trigger for me to have to access the conversation, it would be very nice a function to delete any message, just to yourself, as you have on whatsapp