I tend to think it means more when it's not a league-wide or team-wide mandate. If everybody's told to wear a symbol — a flag or a camo top or a 42 or whatever — and everybody does it, it doesn't feel very authentic. They shrug and say, "Whatever" and they put on the uniform that's been hung in their locker. When six player elect not to wear a rainbow, that means 20 players actively did. They didn't just shrug, but made a decision about what side of a dividing line they were on. That impresses me more, and I think the six actually ended up doing the pride movement a favor, inadvertent though it might have been.