Here is a real world reason I would like to see an option, in “Notifications”, to TURN OFF, the DND notification appearing on my iPhones lock screen. First, my home screen has NO folders or files, they start on the 2nd screen, and therefore my custom wallpaper can be seen in FULL when the phone is locked. Instead of using a useless image, I created an image with text. The text offers a reward if my phone is found, since it’s locked, the only way someone can possibly return my “lost” phone is by reading both my email address, and home phone number. This worked for me when I left my phone in a cab, and it was returned to me. BUT .......
Now the DND notification BLOCKS the text info on my home screen so if it were found, the lock screen text can’t be read! I have to get around to making another custom wallpaper and move the text so it’s no longer hidden. Being able to turn that DND notice OFF, would be preferable, having OPTIONS is always preferable!