This is not directed at anyone but just a fact of life in internet forums.
It is a fact of life that face to face we would 99% of the time be respectful to each other courteous and understanding.
Stick a bunch of all good pilots but slightly different in a forum (Maybe it the no face text thing ) and it ends up as a Willy waving exercise With a bunch of Egos all trying to prove they are better or more knowledgeable than the others.
Yes! mistakes should be corrected for the benefit of others and sadly we all make mistakes but there are respectful and diplomatic ways of doing that and Willy waving ways of doing that
Oh well
Pace