I'll be moving them as they expire, because it would be a little expensive to move everything right away (plus some things I've already paid for years of registration).
I already moved a few that were close to expiry, but this whole thing started to feel like a witch hunt and a little hypocritical since I don't think I've heard anyone boycotting the Super Bowl because of NFL support or using AmEx because of Visa (two things that would be very easy to boycott).