And they really do, submitting a competition entry as “DSC1234.jpeg” or “Untitled.jpeg” is not going to grab the attention of either the audience or the judges. On the other hand adding an adjective so it becomes say “Untitled Portrait” increases interest
enormously. Reserve the title “No Comment” for a subject that is so graphic that no words of explanation would ever be appropriate.
In competitions and Exhibitions your photo will be seen by many so a title needs to be punchy but short and simple, appropriate for the subject and not open to misinterpretation where it could be misconstrued or cause offence, so think carefully about your title.