John it may be unhelpful to struggle against a strong wind - but that the wind is unhelpful to your progress - is a fact that it is wise to accept.

Is is not a rather a waste of time and effort to hold strong opinions and pass judgements about things that you really cannot do anything about?

Even though there is no shortage of attempts being made to do this on our forum - no one can control what others post but we all have absolute control over our own postings. Perhaps setting an example in our posts - that others can choose to follow is what we should concentrate on?