Presumably if the general reaction whenever someone raised an issue involving bigotry was for everyone to instantly take on board what they were saying, you might be right. From my experience however, that is definetly not the world we live in. To be honest, even if it was, I think you need to draw a line between hypothetically possible and an observation of what actually happens in the world. The real question is, can you point out any examples of 'terror tactics' (in the context given I take this to mean people using bigotry as a reason for change without actually beleiving it is bigoted)? I wouldn't worry till then