In the '70s, the gay movement was really making strides. Huge strides. And then AIDS came along and slapped a judgment on it all and the Right Wing religious movement was like, 'See. This is why, we told you.' And it pushed back the movement 30 years.
While I do not suggest that humanity will ever be able to dispense with its martyrs, I cannot avoid the suspicion that with a little more thought and a little less belief their number may be substantially reduced.