Interesting world indeed.
Question: Is it ever a good strategy to switch from playing black to red without any reason at all? Just because you can?
Comment: two years ago, to prove a concept to a programming class, I made two female students to play red-black game one against each other. The stake was a big chocolate and the rules were these:
They both chose black and split the prize. I don't know if it's because the stakes were really low or because of the women's skittishness, but they got to the most profitable conclusion long-term.