[WilTimSon]

I'd disagree if only because it's not going to be enforced by some authority. Personally, I've stopped using some words because I know that they could be offensive to certain groups of people, not because I was pressured to do it or told it's the only way forward. It's just easier to call someone "weird" or "loopy" instead of "crazy", call something "bad" instead of "gay", call them "cigarettes" and not "fags". If someone was pestering me about it all the time, I reckon my base instincts would kick in and I'd go "Well I was going to do it but not anymore." As is, I came to it on my own and haven't felt any discomfort after adjusting my way of speaking.