With film, one way of adding to your image a bit of saturation, slightly richer blacks, and added contrast is to overexpose the negative and print down back to normal.
If you were to be shooting say, a music video, whose only exhibition would be digitally, does the above still hold true? Since black level is a technical function in the digital arena and there is no actual film print, is there any use in overexposing the negative (let's say by 1-stop) and bringing it back during telecine?
Sincerely,
Jon Peter