Obviously the best bet is to do your best to not have to color correct much. It’s also better to not color correct than over do it. It’s easy to fly too close to the sun and you’ll end up with a video that looks like whichever over contrasted Happy Medium it was.
If you’re filming HD you can most likely bump up the brightness, lower the contrast and raise the blue levels to make your high def low light clips look better. Not really too sure why this isn’t done more as most low light HD looks like ass.