I dig this thread. To those posters who say it's dumb or pointless or worse, why are you on a gaming forum? This is the most active gaming forum on the entire planet (quite literally), you expect every little thing to be discussed in detail. Further, this is no small detail when you think about it. As Chris Remo and duckroll have said so well, it comes down to the fact that the guy is one of the THE major players with money and power in this debate, not just a man with an opinion, and it truly calls into question what Chair was thinking.
I really hope Chair is reading this. I hope Don Mustard considers saying something. I hope they give us some insight into their intentions, because when I heard about who OSC is (and I didn't know much until this game), I found it really hard to believe they would want to work with him -- I don't give a shit how many sci-fi awards this guy has won.
Personally, I will be buying the game. I am a huge Super Metroid fan, and while some were sleeping on SC, I have been hyped from the moment I saw it. For me, the announcement of this game right up there with the Natal unveiling at E3.
In these situations, I always try to rely on some objective reasoning. What will not buying the game do? Maybe give a little peace of mind, but really there's no guarantee it's going to make a difference when it comes to gay rights (which I wholeheartedly support). Also, the game's story seems inconsequential, and has no direct relation to the issue.
What will buying the game do? It WILL guarantee that a game of this kind, which I would love to see more of, will be supported and likely see a sequel, or even better, send the message to Nintendo or Konami that full console versions of 2D Metriod or Castlevania is worth the investment. This is the bigger vote, the greater weight. I think the idea of donating $15 to a gay rights group is a good one - besides, that kind of activity is much more meaningful on the whole than boycotting an indirectly related product. Life is about what you do, not what you don't do.
One more thing: to the handful of people who are calling marriage a "title" or a "piece of paper" -- you have every right to believe this. But, you're not married are you? Anyone who is married to the love of their life will tell you IT AIN'T NO PIECE OF PAPER. It's a huge commitment that changes lives and, oh by the way, comes with hundreds of legal rights in our society. Those are the reasons people are fighting for gay marriage rights. My own experience being married is the reason I support them.