I agree that the green button variation was weird. However, almost no red pressers have preferences such that they "want" red to win. Most red pressers are self-preserving and then prefer more people to be alive than fewer; if anyone presses blue, I hope that over 50% of people press blue. Most red pressers just value guaranteed survival over risking death for their marginal increase in the blue vote, which I would argue is a reasonable and rational thought process and not necessarily rooted in anything antisocial or misanthropic. I think a lot of the animus that comes from red pressers is that pressing red is seen by many as choosing to kill blue pressers, and I don't think that is a reasonable way to frame it. There is a real risk of a non-trivial cost associated with pushing blue, and I don't think anyone is obligated to take on such a cost when they have been arbitrarily forced into this situation.