but the 3) would require UX change pretty much everywhere and that is not going to be a cheap/easy change
"user show <IDENTIFICATOR>" => "user show [--id <IDENTIFICATOR>|--name <IDENTIFICATOR>]" => "user set [--id <IDENTIFICATOR>|--name <IDENTIFICATOR>]" .....
but the 3) would require UX change pretty much everywhere and that is not going to be a cheap/easy change |--name <IDENTIFICATOR>]" => "user set [--id <IDENTIFICATOR> |--name <IDENTIFICATOR>]" .....
"user show <IDENTIFICATOR>" => "user show [--id <IDENTIFICATOR>