Stop forcing "copy" in filenames. Let user decide - make it a setting
You all decided that you know better when it comes to safety with filenames and have started forcing the appending of the word "copy" to filenames of certain file types - without asking the user.
This is a huge headache for innumerable users - search for it on the web. People are asking how to stop it all over the web.
Why not make this a setting that the user can toggle?
Please stop deciding that you know better than the user regarding such personal matters as filenames.