But That's Too Early!

At Clemson, the classes began at 8:00am and anyone with such a class would generally complain that it was too early. There's always the informal proposal that classes instead begin at 9:00am so that "people can be better rested." Well at UVic, the classes begin at 8:30am and there is the same general complaining that it is too early. I know that I now stay up an extra 30 min later at night than I did in Clemson. I've wondered this before, but now I thought of it again: Does it really matter when classes start, or will people always complain that the first class is too early? I suspect that even if they started at 9:00am, people would complain, though maybe not until after those that knew it previously as 8:00am had left. What do you think?