I think that's the confusion with the question. Is it specifically asking "Martin or Sam" or is it generally saying "Would you rather have a wuss or a homosexual for a teammate?"
For the record, I laugh at people who say Martin turned on his team. Is he a bit soft? Probably. But hearing the extent of stuff he and others endured from Incognito, Pouncey, etc., it's pretty intense. And if Philbin or some of the other vets on that team weren't such tools, they'd have recognized that situation and stepped in to stop it well before it got to the point where Martin felt he had to walk away.