Ummm, yes, we do get to see it, after it has been converted to more pilot useable presentations such as Pitch Limit Indicators (Eyebrows), Low speed indication on the speed tape, plus a few hundred other functions, some of which you probably don't want to encounter, such as Stall Warning etc.
A day is a unit of time. In common usage, it is an interval equal to 24 hours. It also can mean the consecutive period of time during which the Sun is above the horizon, also known as daytime. The period of time during which the Earth completes one rotation with respect to the Sun is called a solar day.
An idiom that refers to a baseline level of respect or empathy for another person. To give someone the time of day means you acknowledge them, while not giving someone the time of day implies that you think you're better than the other person and wouldn't even let them know what time it was if they asked, let alone talk or associate with them. John wanted to date Susan, but she wouldn't even give him the time of day.