Lock channels from deletion

I think it would be great to have an option to somehow lock deleting a certain channel or multiple channels or at least making it very hard even for admins (with a password no one knows or just straight up taking away the option, or adding more steps to confirm the deletion). I trust all of the admins on my server as they are all my friends, but I'm still anxious something like that could happen one day accidentally and all of our great memories would be lost.