*So I just leave a light on all night! Yeah right.
Fans are not that noisy and, even if they are, you soon get used to it. The amount of times a fan is needed overnight in a British summer is very low anyway
There are far more solutions to not liking it light early or late than there is to not liking it dark until gone 8am and then dark at 4pm.*
I'm finding your line of argument on this odd. Why are you so insistent that one must be a valid thing to dislike, and the other not? Both are equally valid and come with different inconveniences.
I DO find fans noisy and don't like sleeping with them on, in the same way that you evidently don't like sleeping with the light on to solve your problem! And I would need the fan every night in summer if I had to have the window shut.
There are other things I don't like much about it being light constantly such as feeling social guilt to be out doing something when I don't really have much on/can't, wanting to snuggle down and watch a film in the evening but it's too bright to see etc. I don't want to put blackout blinds throughout my house to avoid these various things, or never open my windows to avoid the noise, in the same way you don't want to leave your lights on so you don't have to deal with the dark.
I put up with it, obviously, but it's just as reasonable to moan about it as it is to moan about the dark.